๐Ÿฅš

      • Computer Science
        • Algorithm
          • Concept
            • Greedy
            • Back Tracking
            • Branch & Bounds
            • Sorting
            • Searching
          • Problem Solving
            • BOJ - 1๋กœ ๋งŒ๋“ค๊ธฐ 2(12852)
            • BOJ - Four Squares(17626)
            • BOJ - K๋ฒˆ์งธ ์ˆ˜(1300)
            • BOJ - LCS(9251)
            • BOJ - puyo puyo(11559)
            • BOJ - RGB๊ฑฐ๋ฆฌ(1149)
            • BOJ - ROT13(11655)
            • BOJ - ๊ฐ€์žฅ ๊ฐ์†Œํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด(11722)
            • BOJ - ๊ฐ€์žฅ ๊ธด ๋ฐ”์ดํ† ๋‹‰ ๋ถ€๋ถ„ ์ˆ˜์—ด(11054)
            • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด 2(12015)
            • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด 4(14002)
            • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด(11053)
            • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด(11055)
            • BOJ - ๊ฒฉ์ž์ƒ์˜ ๊ฒฝ๋กœ(10164)
            • BOJ - ๊ฒฝ๋กœ์ฐพ๊ธฐ(11403)
            • BOJ - ๊ณจ๋“œ๋ฐ”ํ์˜ ์ถ”์ธก(9020)
            • BOJ - ๊ณต์œ ๊ธฐ ์„ค์น˜(2110)
            • BOJ - ๊ณตํ•ญ(10775)
            • BOJ - ๊ด„ํ˜ธ(9012)
            • BOJ - ๊ตฌ๊ฐ„ ํ•ฉ ๊ตฌํ•˜๊ธฐ(2042)
            • BOJ - ๊ธฐํƒ€ ๋ ˆ์Šจ(2343)
            • BOJ - ๋‚˜์ดํŠธ์˜ ์ด๋™(7562)
            • BOJ - ๋‚ด๋ฆฌ๋ง‰ ๊ธธ(1520)
            • BOJ - ๋‹ค๋ฆฌ๋†“๊ธฐ(1010)
            • BOJ - ๋‹จ์ง€๋ฒˆํ˜ธ ๋ถ™์ด๊ธฐ(2667)
            • BOJ - ๋ฉ์น˜(7568)
            • BOJ - ๋™์ „ 1(2293)
            • BOJ - ๋™์ „ 2(2294)
            • BOJ - ๋•…๋”ฐ๋จน๊ธฐ(6171)
            • BOJ - ๋žœ์„  ์ž๋ฅด๊ธฐ(1654)
            • BOJ - ๋กœ๋˜(6603)
            • BOJ - ๋กœ๋ด‡ ์ฒญ์†Œ๊ธฐ(4991)
            • BOJ - ๋ฌธ์ž์—ด(1120)
            • BOJ - ๋ฐœ์ „์†Œ(1102)
            • BOJ - ๋ฐฐ(1092)
            • BOJ - ๋ฑ€(3190)
            • BOJ - ๋ฒ ๋ฅดํŠธ๋ž‘ ๊ณต์ค€(4948)
            • BOJ - ๋ฒฝ๋ถ€์ˆ˜๊ณ  ์ด๋™ํ•˜๊ธฐ(3190)
            • BOJ - ๋ณผ๋ก ๊ป์งˆ(1708)
            • BOJ - ๋ถ€๋“ฑํ˜ธ(2529)
            • BOJ - ๋ถ„ํ•ดํ•ฉ(2231)
            • BOJ - ๋ถˆ(5437)
            • BOJ - ๋ธ”๋ž™์žญ(2798)
            • BOJ - ์‚ฌ์ดํด ๊ฒŒ์ž„(20040)
            • BOJ - ์ƒ์ž๋„ฃ๊ธฐ(1965)
            • BOJ - ์ƒ‰์ข…์ด ๋งŒ๋“ค๊ธฐ(2630)
            • BOJ - ์ƒ‰์ข…์ด ๋ถ™์ด๊ธฐ(17136)
            • BOJ - ์„ฌ์˜ ๊ฐœ์ˆ˜(4963)
            • BOJ - ์†Œ์ˆ˜ ๊ฒฝ๋กœ(1963)
            • BOJ - ์†Œ์ˆ˜ ๊ตฌํ•˜๊ธฐ(1929)
            • BOJ - ์†Œ์ˆ˜(2581)
            • BOJ - ์†Œ์ˆ˜์ƒ๊ทผ์ˆ˜(9421)
            • BOJ - ์†Œ์šฉ๋Œ์ด ์˜ˆ์˜๊ฒŒ ์ถœ๋ ฅํ•˜๊ธฐ
            • BOJ - ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ2(2751)
            • BOJ - ์ˆ˜๋“ค์˜ ํ•ฉ2(2003)
            • BOJ - ์ˆ˜ํ•™์€ ๋„ˆ๋ฌด ์‰ฌ์›Œ(2904)
            • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ(1697)
            • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ2(12851)
            • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ3(13549)
            • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ4(13913)
            • BOJ - ์ˆซ์ž์นด๋“œ 2(10816)
            • BOJ - ์‰ฌ์šด ๊ณ„๋‹จ์ˆ˜(10844)
            • BOJ - ์Šคํƒ€ํŠธ์™€ ๋งํฌ(14889)
            • BOJ - ์‹œ๋ฆฌ์–ผ ๋„˜๋ฒ„(1431)
            • BOJ - ์‹ ๋‚˜๋Š” ํ•จ์ˆ˜์‹คํ–‰(9184)
            • BOJ - ์•ˆ์ „ ์˜์—ญ(2468)
            • BOJ - ์•ŒํŒŒ๋ฒณ(1987)
            • BOJ - ์•ฑ(7579)
            • BOJ - ์—ฌํ–‰๊ฐ€์ž(1976)
            • BOJ - ์—ฐ์‚ฐ์ž๋ผ์›Œ๋„ฃ๊ธฐ(14888)
            • BOJ - ์—ฐ์‚ฐ์ž๋ผ์›Œ๋„ฃ๊ธฐ2(15658)
            • BOJ - ์˜์—ญ๊ตฌํ•˜๊ธฐ(2583)
            • BOJ - ์˜ํ™”๊ฐ๋… ์ˆŒ(1436)
            • BOJ - ์˜ˆ์‚ฐ(2512)
            • BOJ - ์˜ค๋ฅด๋ง‰์ˆ˜(11057)
            • BOJ - ์˜ค์•„์‹œ์Šค ์žฌ๊ฒฐํ•ฉ(3015)
            • BOJ - ์˜คํฐ์ˆ˜(17298)
            • BOJ - ์š•์‹ฌ์Ÿ์ด ํŒ๋‹ค(1937)
            • BOJ - ์œ ๊ธฐ๋†๋ฐฐ์ถ”(1012)
            • BOJ - ์ด๋™ํ•˜๊ธฐ(11048)
            • BOJ - ์ด๋ถ„ ๊ทธ๋ž˜ํ”„(1707)
            • BOJ - ์ด์นœ์ˆ˜(2193)
            • BOJ - ์ €์šธ(10159)
            • BOJ - ์ „๊นƒ์ค„(2565)
            • BOJ - ์ ํ”„(1890)
            • BOJ - ์ขŒํ‘œ์••์ถ•(18870)
            • BOJ - ์ฃผ์‚ฌ์œ„ ๊ตด๋ฆฌ๊ธฐ(14499)
            • BOJ - ์ง‘ํ•ฉ์˜ ํ‘œํ˜„(1717)
            • BOJ - ์ฐจ์ด๋ฅผ ์ตœ๋Œ€๋กœ(10819)
            • BOJ - ์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ(1018)
            • BOJ - ์ดŒ์ˆ˜๊ณ„์‚ฐ(2644)
            • BOJ - ์ตœ์†Œ๊ฐ’(10868)
            • BOJ - ์ตœ์†Ÿ๊ฐ’ ์ฐพ๊ธฐ(11003)
            • BOJ - ์น˜ํ‚จ๋ฐฐ๋‹ฌ(15686)
            • BOJ - ์นœ๊ตฌ ๋„คํŠธ์›Œํฌ(4195)
            • BOJ - ์ฟผ๋“œํŠธ๋ฆฌ(1992)
            • BOJ - ํ๋น™(5373)
            • BOJ - ํฌ๊ฒŒ-๋งŒ๋“ค๊ธฐ(2812)
            • BOJ - ํ† ๋งˆํ† (7576)
            • BOJ - ํ†ฑ๋‹ˆ๋ฐ”ํ€ด(14891)
            • BOJ - ํ†ต๊ณ„ํ•™(2108)
            • BOJ - ํŠธ๋ฆฌ์˜ ๋†’์ด์™€ ๋„ˆ๋น„(2250)
            • BOJ - ํŠธ๋ฆฌ์˜ ์ง€๋ฆ„(1167)
            • BOJ - ํŒŒ์Šค์นผ(2986)
            • BOJ - ํ‰๋ฒ”ํ•œ ๋ฐฐ๋‚ญ(12865)
            • BOJ - ํฌ๋„์ฃผ ์‹œ์‹(2156)
            • BOJ - ํ”Œ๋ฃจ์ด๋“œ(11404)
            • BOJ - ํ”ผ๋ณด๋‚˜์น˜ ํ•จ์ˆ˜(1003)
            • BOJ - ํ•ฉ๋ถ„ํ•ด(2225)
            • BOJ - ํ–‰๋ ฌ ๊ณฑ์…ˆ(10830)
            • BOJ - ํšŒ์‚ฌ์— ์žˆ๋Š” ์‚ฌ๋žŒ(7785)
            • BOJ - ํšจ์œจ์ ์ธ ํ•ดํ‚น(1325)
            • BOJ - ํ›„์œ„ ํ‘œ๊ธฐ์‹(1918)
            • programmers - DATETIME์—์„œ DATE๋กœ ํ˜•๋ณ€ํ™˜
            • programmers - N์œผ๋กœ ํ‘œํ˜„
            • programmers - ๊ฐ€์žฅ ํฐ ์ˆ˜
            • Programmers - ๊ฐ€์žฅ ํฐ ์ •์‚ฌ๊ฐํ˜•์˜ ๋„“์ด
            • programmers - ๊ด‘๊ณ  ์‚ฝ์ž…
            • programmers - ๊ธฐ๋‘ฅ๊ณผ ๋ณด ์„ค์น˜
            • programmers - ๊ธธ ์ฐพ๊ธฐ ๊ฒŒ์ž„
            • programmers - ๋‹ค๋‹จ๊ณ„ ์นซ์†” ํŒ๋งค
            • programmers - ๋‹ค๋ฆฌ๋ฅผ ์ง€๋‚˜๋Š” ํŠธ๋Ÿญ
            • programmers - ๋‹จ์–ด๋ณ€ํ™˜
            • programmers - ๋” ๋งต๊ฒŒ
            • programmers - ๋””์Šคํฌ ์ปจํŠธ๋กค๋Ÿฌ
            • programmers - ๋ฉ€์ฉกํ•œ ์‚ฌ๊ฐํ˜•
            • programmers - ๋ฉ”๋‰ด ๋ฆฌ๋‰ด์–ผ
            • programmers - ๋ฒ ์ŠคํŠธ ์•จ๋ฒ”
            • programmers - ๋ถˆ๋Ÿ‰ ์‚ฌ์šฉ์ž
            • programmers - ์‚ผ๊ฐ ๋‹ฌํŒฝ์ด
            • Programmers - ์ƒํ˜ธํ‰๊ฐ€
            • programmers - ์Šคํƒ€ ์ˆ˜์—ด
            • programmers - ์‹คํŒจ์œจ
            • programmers - ์—†์–ด์ง„ ๊ธฐ๋ก ์ฐพ๊ธฐ
            • programmers - ์—ฌํ–‰๊ฒฝ๋กœ
            • programmers - ์˜ˆ์ƒ ๋Œ€์ง„ํ‘œ
            • programmers - ์˜ค๋žœ ๊ธฐ๊ฐ„ ๋ณดํ˜ธํ•œ ๋™๋ฌผ 2
            • programmers - ์˜ค๋žœ์‹œ๊ฐ„ ๋ณดํ˜ธํ•œ ๋™๋ฌผ
            • programmers - ์šฐ์œ ์™€ ์š”๊ฑฐํŠธ๊ฐ€ ๋‹ด๊ธด ์žฅ๋ฐ”๊ตฌ๋‹ˆ
            • programmers - ์œ„์žฅ
            • programmers - ์ž…๊ตญ์‹ฌ์‚ฌ
            • programmers - ์ž…์–‘์‹œ๊ฐ ๊ตฌํ•˜๊ธฐ 2
            • programmers - ์ „ํ™”๋ฒˆํ˜ธ ๋ชฉ๋ก
            • programmers - ์ฃผ์‹๊ฐ€๊ฒฉ
            • programmers - ์ค‘์„ฑํ™” ์—ฌ๋ถ€ ํŒ๋‹จํ•˜๊ธฐ
            • programmers - ํผ์ฆ ์กฐ๊ฐ ์ฑ„์šฐ๊ธฐ
            • programmers - ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ๋ณดํ˜ธ์†Œ์—์„œ ์ค‘์„ฑํ™”ํ•œ ๋™๋ฌผ
            • programmers - ํ”„๋ฆฐํ„ฐ
            • programmers - ํ•ฉ์Šน ํƒ์‹œ ์š”๊ธˆ
            • programmers - ํ›„๋ณดํ‚ค
          • Tips
            • Algorithm Tips
        • Artificial Intelligence
          • Computer Vision
            • Introduction
            • RCNN
            • Spatial Pyramid Pooling Network
            • Fast RCNN
            • Faster RCNN
            • Fully Convolutional Networks
            • Learning Deconvolution Network for Semantic Segmentation
            • Dilated Convolution
            • Xception
            • Deep Lab
            • Mask R-CNN
            • Gram Matrix
            • Single Shot Multibox Detector
            • Deep Sort
          • Deep Learning
            • CNN by Andrew ng
              • Convolution
              • Padding, Strided, RGB
              • One Layer of a Convolutional Net
              • Types of Layer in a CNN
            • Deep Learning for Everyone
              • Introduction
              • Tensorflow Installation
              • Linear Regression
              • Minimizing Cost
              • Multi Variable Regression Model
              • Loading Data from File
              • Logistic Regression
              • Softmax Function
              • Softmax classification code
              • Dataset & Learning rate
              • MNIST Dataset
              • Relu, Xavier, Dropout, and ADAM
              • Tensor Manipulation
              • Back Propagation
              • Neural Net for XOR
              • TensorBoard
              • Sigmoid & Relu
              • Initialization
              • Dropout
              • NN LEGO Play
              • CNN (Concolutional Neural Network)
          • Machine Learning
            • Least Square Method
            • Why we choose Gaussian in modeling "Noise"
          • Prompt Engineering
            • Prompt
            • System Prompt
        • Compiler
          • Ahead Of Time(AOT) Compiler
          • Compile Time
          • Compiling Process
          • Just In Time(JIT) Compiler
          • Run Time
        • Computer Structure
          • Bit
          • byte
          • CPU
          • How to manage with only number
          • Interface
          • Introduction
          • Memory Device
          • Turing Completeness
          • Turing Machine
          • What OS do
        • Design Patterns
          • Introduction Part. 01
          • Introduction Part. 02
          • Abstract Factory
          • Builder Part. 01
          • Builder Part. 02
          • Factory Method
          • Prototype
          • Singleton
          • Adapter
          • Bridge
          • Composite
          • Decorator
          • Facade
          • Flyweight
          • Proxy
          • Chain of Responsibility
          • Command
          • Interpreter
          • Iterator
          • Mediator
          • Memento
          • Observer
          • State
          • Strategy
          • Template Method
          • Visitor
        • File Format
          • Graphic
            • JPG
            • PNG
            • Raster
            • Vector
        • Functional Programming
          • All About Monad
            • Type Constructor
            • Functor in Programming
            • High Demensional lift
            • Monad in programming
            • Why monad part. 01
            • Why monad part. 02
            • How to use monad
            • Various Monads
            • Monoidal Functor
            • Applicative Functor
            • Category Theory Prolog
            • Category Theory Part.01
            • Category Theory Part.02
            • Functor in Category Theory
            • Identity
          • Functional Programming with Swift
            • Headnote
            • High Order Function
            • Attributes
            • Functor & Monad
            • Either & Result
            • Lazy Evaluation
          • Functional Thinking
            • Why we needed
        • Information Theory
          • Cross Entropy
          • Information Entropy
          • Kullback-Leibler Divergence
          • Self Information
        • Lambda Calculus
          • Network
            • HTTP
              • HTTP Basic
              • HTTP Message
              • HTTP Method
              • HTTP State code
              • HTTP Transaction
              • HTTP Cache
              • HTTP State Management
              • HTTPS
              • HTTP 2.0
            • Terms
              • ARP(Address Resolution Protocol)
              • Bandwidth
              • CDN
              • Data Link Layer
              • DMZ
              • DNS
              • Electric Commutication
              • Ethernet
              • Gateway
              • IP
              • IPC
              • ISP
              • MAC Address
              • NAT Network
              • Network & Internet
              • Network Communication rule
              • Network Layer
              • Network Structure
              • OSI 7 layer
              • Packet
              • Packet Delay
              • Physical Layer
              • Port
              • Protocol
              • Putty
              • Range of Network
              • Router
              • Socket
              • SSH
              • Subnet
              • Switch
              • TCP
              • Traffic
              • Transport Layer
          • Object Oriented Programming
            • Spaghetti Code
            • Coupling
            • Cohesion
            • OOP Implement Pattern
            • Object Modeling
            • Static Variable, Static Method
            • Design Patterns
            • Singleton
            • Nested Class
            • Inheritance
            • Composition
            • Inheritance vs. Composition
            • Polymorphism Part. 01
            • Polymorphism Part. 02
            • Abstract Method, Abstract Class
            • Interface
            • Dependency and Coupling
            • Interface vs. Implementation
            • Things to know before Learning Design Pattern
            • Factory Method
            • Builder
            • Wrapper
            • Proxy
            • Chain of Responsibility
            • Observer
            • Exception Part.01
            • Exception Part.02
            • Exception Part.03
            • SOLID Principle
            • SOLID
            • ADT and PDA
            • eXtreme Programming
            • Generic
          • Operating System
            • Introduction
            • History
            • Dual mode
            • Service
            • Process Management
            • CPU Scheduling
            • Thread
            • Process Synchronization
            • Bank Account Problem
            • Critical Section
            • Semaphore
            • Producer-Consumer Problem
            • Readers-Writers Problem
            • Dining Philosopher Problem
            • DeadLock
            • Monitor
            • Memory Management
            • Paging
            • Segmentation
            • Virtual Memory
            • Page Replacement Algorithm
            • Frame Allocation
            • Hard Disk Drive
            • File Allocation
            • Disk Scheduling Algorithm
          • Refactoring
            • Introduction Part. 01
            • Introduction Part. 02
            • Introduction Part. 03
            • Introduction Part. 04
            • Introduction Part. 05
            • Introduction Part. 06
            • Introduction Part. 07
            • Principles in Refactoring
            • Bad Smells in Code
            • Building Tests
            • Refactoring Catalog
            • Extract Function
            • Inline Function
            • Extract Variable
            • Inline Variable
            • Change Function Declaration
            • Encapsulate Variable
            • Rename Variable
            • Make Parameter Object
            • Combine Functions into Class
            • Combine Functions into Transform
            • Split Phase
            • Encapsulate Record
            • Encapsulate Collection
            • Replace Primitive with Object
            • Decompose Conditional
            • Consolidate Conditional Expression
            • Replace Nested Conditional With Guard Clauses
            • Replace Conditional With Polymorphism
        • Development
          • Bitcoin
            • Programming Bitcoin
              • Finite Field
              • Elliptic Curve
              • Elliptic Curve in Finite Field
              • Signature Algorithm
              • Signature Algorithm Implementation
              • SEC Serialization
              • DER Serialization
              • Public Key WIF (Address)
              • Secret Key WIF
              • Private Key WIF
              • Transaction
              • Transaction Input
              • Transaction Output
              • Transaction Fee
              • Varints
              • Script
          • Clean Code
            • Core Value
            • Meaningful Name
            • Functions
            • Comments
            • Format
            • Object Data Structure
            • Error Handling
            • Boundary
            • Unit Test
            • Class
            • System
            • Emergence
            • Concurrency
            • Successive Refinement
            • Smell and Heuristics
          • Clean Coder
            • Introduction
            • Professionalism
            • Saying No
            • Saying Yes
            • Coding
            • Test Driven Development
            • Practicing
            • Acceptance Testing
            • Testing Strategies
            • Time Management
            • Estimation
            • Pressure
            • Collaboration
            • Teams and Projects
            • Mentoring, Apprenticeship, Craftsmanship
          • Concept
            • Actor Model
            • Argument
            • Atomicity
            • Base64
            • Base64 Url Safe
            • Blocking, Non-Blocking
            • Byte code
            • Byte ordering
            • Concurrency
            • CPU Architecture
            • Deep Link
            • Dependency
            • DevOps
            • Encoding
            • Event-Driven
            • Machine Epsilon
            • Huffman coding
            • Kernel
            • Parallelism
            • Parameter
            • Protobuf
            • PWA
            • Request-Driven
            • Serialization, Deserialization
            • Synchronization
            • URI
            • URL
            • URL vs. URI vs. URN
            • URN
          • Docker
            • Docker Cheet Sheet
            • Upload image
            • Volume & Mount
            • What is Docker
          • Git
            • Fast Forward
            • Push ์‹œ Password ๋ฌผ์–ด๋ณด์ง€ ์•Š๋„๋ก ์„ค์ •ํ•˜๊ธฐ
            • Tag Checkout ์˜ค๋ฅ˜
          • Graphic Information System
            • Map
            • Geodesy
            • Projection
            • Coordinate System
            • Spacial Data
            • Spacial Operation
            • Spacial Index
          • iOS
            • Apple Official Documents
              • Naming Conventions
              • Parameters Arguments
            • Combine
              • Introducing Combine
              • Combine Cheat Sheet
              • Notification To Combine
              • Custom Publisher, Subscriber
            • Concurrent Programming
              • Concurrency & Thread
              • Grand Central Dispatch
              • Operation Queue
              • Things to note when doing concurrent programming
              • Async, Await
              • AsyncSequence
              • AsyncStream
              • Task, Task Groups
              • Actor Part. 01
              • Actor Part. 02
              • Structured Concurrency
              • Behind the Scenes Part. 01
              • Behind the Scenes Part. 02
            • RIBs
              • What is RIBs
              • RIB Structure
              • Build Process
              • Communicate with RIB
              • Apply DeepLink
              • Conclusion
            • RxSwift
              • Reactive Programming
              • Sugar APIs
              • MVVM with RxSwift
            • Trouble Shooting
              • App Transport Security
              • Do not fetch data using Data constructor
              • Inner Border?
              • Out of index in main async
              • UITableView Header Layout
            • UIKit
              • Application Structure
              • Auto Layout
              • Custom Transition
              • Dark mode
              • Frame & Bounds
              • Hit Test
              • Image Stretching
              • Layout
              • Layout Performance
              • Materials
              • Partial Corner Radius
              • Responder Chain
              • Scroll to Row item
              • Set Image Color
              • Shadow
              • Storyboard Dependency Injection
              • TableView Custom Reorder Button
              • Target Action
              • UIDifferableDataSource
              • UIImageView UserInteractive
              • UILabel Number of lines
              • UINavigationController
              • UIPresentationController
              • UIScreen Scale
              • UIScrollView
              • UIStackView
              • UITabBarController
              • UITableView bottom inset
              • UITableView Resizing
              • UITableView Separator
              • UITraitCollection
              • UIView
              • UIView to UIImage
              • UIViewController
              • Unwind Segue
              • View Must Loaded in ViewDidLoad
              • VoiceOver
            • Xcode
              • Accessibility Inspector
              • API Stability
              • App Slicing
              • Architecture Configuration
              • Binary Files
              • Bitcode
              • Build Configuration
              • Bundle
              • Bundle Structure
              • Code Signing
              • Dependency Manager
              • DerivedData
              • dSYM
              • Framework
              • Group & Folder
              • Library
              • Mac Console Log Message
              • Making Framework
              • Module Stability
              • On Demand Resource
              • Package
              • Project & Workspace
              • Target & Scheme
              • XCFramework
              • Xcode Debugging
              • Xcode Project Structure
              • XCTest
          • Language
            • C
              • C Deep Dive
                • C Standard
                • Grammar Features
                • C char Type
              • C Grammar
                • Basic Concept
                • Basic Types
                • Standard Input & Ouput
                • Operator
                • Control Flow
                • Loop Part. 01
                • Loop Part. 02
                • Array Part. 01
                • Array Part. 02
                • Function Part. 01
                • Function Part. 02
            • C++
              • Introduction
              • Identifier & Variable & constant & Std IO & Operator
              • Function Call
              • Variable
              • Recursive Function
              • Reference Variable vs. Pointer
              • Call by Value, Call by Reference
              • Control Flow
              • File Input & Output
              • String library
              • Pointer
              • Array & Vector
              • Class & Object & Constructor
              • this Pointer
              • Overloading
              • Friend
              • Static
              • Destructor
              • Inheritance
              • Static binding
              • Dynamic binding
              • Header file
              • List container
              • Iterator
              • Lambda function
              • Algorithm library
              • Exception
            • Go
              • Go Lang Features
            • Matlab
              • Curve Fitting with Polynomials
              • Interpolation
              • Solving an Equation with One variable
              • Minimum & Maximum of a function
              • Numerical Integration
              • Numerical Solution of Ordinary Differential Equations
              • 3D Plot
            • Python
              • Grammar
                • Introduction
                • String
                • List
                • Tuple
                • Dictionary
                • Variables
                • Function Design Recipe
                • Control Flow
                • Module
                • Format
                • Loop
                • File
                • Set
                • Class
              • Regex
                • re Module
                • Usage of Match
                • Compile Option
                • Back Slash
                • Grouping
                • Lookahead Assertions
                • Substitute String
                • Greedy & Non-Greedy
            • Swift
              • Access Control
              • associatedtype
              • Automatic Reference Counting
              • autoreleasepool
              • Class
              • Closure
              • Collection
              • CompactMapValues
              • Constant Managemen
              • Control Flow
              • Deinitializer
              • Enumeration
              • Error Handling
              • Extension
              • Function
              • Function Logging?
              • Generic
              • Global Actor
              • Inheritance
              • Initializer
              • KeyPath
              • KVC, KVO in Objective C
              • KVC, KVO in Swift
              • Lazy Initialization
              • MetaType
              • Migrate your app to Swift 6
              • nonisolated(unsafe)
              • NotificationCenter
              • NSAttributedString
              • NSNotFound
              • Optional
              • print vs NSLog
              • Property
              • Protocol
              • reduce
              • RunLoop
              • Safe Array Lookup
              • Set Insert & Update
              • static vc. class
              • String
              • Struct
              • Subscript
              • Swift Combination & Permutation
              • Swift Data
              • Swift sneak peak
              • Timer
              • Trim String
              • Two-phase Initialization
              • typealias
              • URL, URLRequest
              • URLSession
              • URLSessionTask
              • where Clause
          • Process
            • Agile Manifesto
            • Planning Poker
          • Regex
            • Introduction
            • Meta String
          • Server
            • Proxy Server
            • Server mangement terms
          • Testing
            • Test Methodology
          • Thinking
            • Completion in main thread
            • Interface Separation Principle
            • Less Crash habits
            • Prioritize Immutable Type
            • UI Checklist
            • Why we should use Log
          • UML
            • Class Diagram
            • Sequence Diagram
            • What is UML
        • Engineering
          • Fluid Mechanics
            • Continuity Equation
            • Navier-Stokes Equation
            • Velocity Profile in Fully Developed Flow
            • Pipe Flow & Internal Flow
            • The Relation of Reynolds Transform Theorem & Navier-Stokes Equation
            • Reynolds Number
            • Entrance Flow
            • Tubulent Flow
            • Moddy Chart
            • Minor Loss & Flow Separation
            • Piping Network &P ump Selection
            • Flow Rate Velocity Measurement
            • Dimensional Analysis
            • Method of Repeating Variables
            • Incomplete Similarity
          • Numerical Analysis
            • Overflow
            • Rounding Error
            • Underflow
          • System Dynamics
            • Introduction
            • Kinematics of Multibody System
            • Orthogonality
            • Vector Differentiation
            • Jacobi's Theorem
            • Vector Representation
            • Constraints
            • Newton-Raphson Method
            • Computational Algorithm
            • Newton Euler Algorithm
          • Thermodynamics
            • Vapor Power Cycle
            • Heat Engine & Refrigerator Cycles
            • Maxwell Relations & Clapeyron Equation
            • Gas Mixture Property
            • PVT Behavior of Gas Mixture
            • Properties of Gas-Vapor Mixtures
            • Reciprocating Engines
            • Adiabatic Saturation & Psychrometric Chart
        • Essay
          • 1๋ง‰์„ ๋งˆ์น˜๋ฉฐ
          • 17๋…„ ํ•จ๊ป˜ํ•œ ๊ฐ€์กฑ์„ ๋ณด๋‚ด๋ฉฐ
          • ๋ˆ„๊ตฐ๊ฐ€๋Š” ์ƒ์ฒ˜๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค
          • ๋‹จ๋‹จํ•œ ๋ถ€๋“œ๋Ÿฌ์›€
          • ์–ธ์ œ๋‚˜ ๊ทธ๋ž˜ ์™”๋“ฏ์ด
          • ์ž์œ ์— ๋Œ€ํ•œ ๊ณ ์ฐฐ
          • ์Ÿค๋Š” ์ผ๋งŒ ํ•ด์š”.
          • ์ง€์ธ์˜ ์„ฑ์žฅ์„ ๋ณธ๋‹ค๋Š” ๊ฒƒ
        • Investment
          • Book Review
            • Trade Like A Stoke Marker Wizard
          • End Of Trade
            • Analysis
              • Crypto
                • Data Center
                  • Quantum
                    • Semiconductor
                    • Principle
                      • Investment Principle
                      • Trading Principle
                    • Screening
                      • Technical Analysis
                        • Term
                          • ๋ฒ ํƒ€ (Beta)
                          • ์„ธํƒ€ (Theta)
                          • ์ˆ˜ํ™• ์ฒด๊ฐ์˜ ๋ฒ•์น™
                          • ์•ŒํŒŒ (Alpha)
                          • ์ง€์ˆ˜ ๋Œ€๋น„ ์ƒ๋Œ€ ๊ฐ•๋„ (Relative Strength)
                        • Trading Journal
                        • Knowledges
                          • 3D Printing
                            • Build Plate
                            • Chamber
                            • Extruder
                            • FDM
                            • FDM Materials
                            • Infill
                            • Layer Height
                            • STL file
                          • Productivity
                            • Alfred Workflow
                            • Alfred workflow not working
                            • C4D & Octane
                            • Environment Setting Automation
                            • Environment Setting using AI
                            • HTML ์ ‘์–ด๋‘๊ธฐ
                            • Hugo
                            • Markdown Toggle
                            • Open multiple Application instances
                            • Quartz Publishing
                            • Splash Image Generator
                            • Static site generator
                            • Xcode Shortcuts
                        • Logs
                          • 2022
                            • 2022-03
                            • 2022-04
                            • 2022-05
                            • 2022-06
                            • 2022-07
                            • 2022-08
                            • 2022-09
                            • 2022-10
                            • 2022-11
                            • 2022-12
                          • 2023
                            • 2023-01
                            • 2023-02
                            • 2023-03
                            • 2023-04
                            • 2023-05
                            • 2023-06
                            • 2023-07
                            • 2023-08
                            • 2023-10
                            • 2023-11
                            • 2023-12
                          • 2024
                            • 2024-01
                            • 2024-02
                            • 2024-03
                            • 2024-09
                            • 2024-10
                        • Management
                          • Agile Estimating and Planning
                            • The Purpose of planning
                            • Why planning fails
                            • An Agile approach
                            • Estimating size with storyboard points
                            • Estimating in ideal days
                            • Techniques for estimating
                            • Re-estimating
                            • Choosing between story points and ideal days
                            • Prioritizing Themes
                            • Financial Prioritization
                        • Math
                          • Algebra
                            • Category Theory
                              • Natural Transformation
                            • Linear Algebra
                              • Types of Matrix
                              • Determinant
                              • Inverse Matrix
                              • Orthogonal Matrix
                              • Linear Independence
                              • Rank
                              • Guass-Jordan Method
                              • Pivoting
                              • LU Decomposition
                              • Aspects of Matrix Multiplication
                              • QR Decomposition
                              • Condition Number (Sensitivity)
                              • Eigenvalue
                              • Hessian Matrix
                              • Jacobian Matrix
                              • Matrix Norm
                            • Numeral System
                              • Complement Number
                            • Eigenvector
                          • Analysis
                            • Differential Equations
                              • Introduction
                              • Fourier Series
                              • Wave Equation for a String Using Fourier Series
                              • Wave Equation for a String using D'Alemberts' Solution
                              • Heat Equation
                              • Solution of Heat Equation using Fourier Series
                              • Laplace Equation
                              • 2D Wave Equation
                              • Wave Equation in Polar Coordinate System
                              • Complex Numbers & Complex Plane
                              • Polar Form of Complex Numbers
                              • De Moivre's Formula & Roots of Complex Number
                              • The Limit & Derivative of Complex Analytic function
                              • Cauchy-Riemann Equation
                              • Exponential, Trigonometric, Logarithm function in Complex Numbers
                            • Function Analysis
                              • Dirac Delta Function
                              • Sigmoid Function
                              • Softplus Function
                          • Discrete Mathematics
                            • Clique
                            • Graph
                          • Geometry / Topology
                            • Plane Geometry
                              • Tessellation
                          • Optimization Theory
                            • Gradient Descent
                            • Hill Climbing
                            • Linear Programming
                            • Objective Function
                            • Optimization
                          • Probability Theory
                            • Introduction
                            • Center of Data
                            • Variation
                            • Box Plot
                            • Covarience & Coefficient
                            • Sampling
                            • Probability
                            • Distribution
                            • Discrete Probability Distribution
                            • Continuous Probability Distribution
                            • Sample Distribution
                            • Statistical Inference
                            • Bernoulli Distribution
                            • Categorical Distribution
                            • Central Limit Theorem
                            • Chain Rule
                            • Conditional Probability
                            • Empirical Distribution
                            • Expectation
                            • Exponential Distribution
                            • Laplace Distribution
                            • Likelihood
                            • Logistic Function
                            • Logit
                            • Mixture of Distribution
                            • Normal Distribution
                            • Odds
                            • Parameter
                            • Poisson Distribution
                            • Random Variable
                            • Softmax Function
                            • Structured Probabilistic Model
                            • The Necessity of probability
                            • Variance
                        • Science
                          • Biology
                            • Baldwin effect
                        • Traces
                          • 2019
                            • Dance Copyright Dataset
                            • Flight Delay Prediction
                            • Restaurant Headcount Prediction
                          • 2020
                            • Data Science for COVID-19
                            • Frostiness Prediction Contest
                            • Government Hackathon
                            • Optimal Bicycle Station Selection Contest
                          • 2021
                            • About Architecture
                            • About Dependency Injection
                            • About Directory
                            • About External Library
                            • About Storyboard
                            • AI Data Idea Contest
                            • Boost Camp
                            • Canvas
                            • Deploy to AppStore
                            • DogFeed
                            • Escaper
                            • Escaper Keynote
                            • Face Tracker
                            • Fruit Card Game
                            • Guarantee Order of Image by cache
                            • Implement ImageCache
                            • Kyunghee Valley Program
                            • OnBan
                            • StarBoost
                          • 2022-2024
                            • Naver Maps iOS Team

                      Recent Notes

                      • Trade Like A Stoke Marker Wizard

                        Oct 24, 2025

                        • ์ง€์ˆ˜ ๋Œ€๋น„ ์ƒ๋Œ€ ๊ฐ•๋„ (Relative Strength)

                          Oct 24, 2025

                          • finance
                        • Book Review

                          Oct 23, 2025

                          See All Tags โ†’

                          Home

                          โฏ

                          Computer Science

                          โฏ

                          Network

                          โฏ

                          HTTP

                          HTTP

                          Mar 17, 20241 min read

                          HTTP Application Layer์— ๋Œ€ํ•ด ์ •๋ฆฌํ•ฉ๋‹ˆ๋‹ค.

                          9 items under this folder.

                          • Oct 01, 2023

                            HTTP Basic

                            • HTTP
                            • HTTPS
                            • protocol
                          • Oct 01, 2023

                            HTTP Message

                            • CR
                            • Carriage-Return
                            • LF
                            • Line-Feed
                          • Oct 01, 2023

                            HTTP Method

                            • HTTP
                            • methods
                            • GET
                            • UPDATE
                            • PATCH
                            • OPTIONS
                            • HEAD
                            • CONNECT
                          • Oct 01, 2023

                            HTTP State code

                            • HTTP
                            • state
                            • state-code
                          • Oct 01, 2023

                            HTTP Transaction

                            • HTTP
                            • transaction
                            • TCP
                          • Oct 01, 2023

                            HTTP Cache

                            • cache
                            • HTTP
                            • fresh
                            • stale
                          • Oct 01, 2023

                            HTTP State Management

                            • HTTP
                            • state
                            • management
                            • cookie
                            • authentication
                            • IP
                          • Oct 01, 2023

                            HTTPS

                            • HTTPS
                            • TLS
                            • Transport-Layer-Security
                            • RSA
                            • symmetric-key-algorithm
                          • Oct 01, 2023

                            HTTP 2.0


                                • Computer Science
                                  • Algorithm
                                    • Concept
                                      • Greedy
                                      • Back Tracking
                                      • Branch & Bounds
                                      • Sorting
                                      • Searching
                                    • Problem Solving
                                      • BOJ - 1๋กœ ๋งŒ๋“ค๊ธฐ 2(12852)
                                      • BOJ - Four Squares(17626)
                                      • BOJ - K๋ฒˆ์งธ ์ˆ˜(1300)
                                      • BOJ - LCS(9251)
                                      • BOJ - puyo puyo(11559)
                                      • BOJ - RGB๊ฑฐ๋ฆฌ(1149)
                                      • BOJ - ROT13(11655)
                                      • BOJ - ๊ฐ€์žฅ ๊ฐ์†Œํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด(11722)
                                      • BOJ - ๊ฐ€์žฅ ๊ธด ๋ฐ”์ดํ† ๋‹‰ ๋ถ€๋ถ„ ์ˆ˜์—ด(11054)
                                      • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด 2(12015)
                                      • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด 4(14002)
                                      • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด(11053)
                                      • BOJ - ๊ฐ€์žฅ ๊ธด ์ฆ๊ฐ€ํ•˜๋Š” ๋ถ€๋ถ„ ์ˆ˜์—ด(11055)
                                      • BOJ - ๊ฒฉ์ž์ƒ์˜ ๊ฒฝ๋กœ(10164)
                                      • BOJ - ๊ฒฝ๋กœ์ฐพ๊ธฐ(11403)
                                      • BOJ - ๊ณจ๋“œ๋ฐ”ํ์˜ ์ถ”์ธก(9020)
                                      • BOJ - ๊ณต์œ ๊ธฐ ์„ค์น˜(2110)
                                      • BOJ - ๊ณตํ•ญ(10775)
                                      • BOJ - ๊ด„ํ˜ธ(9012)
                                      • BOJ - ๊ตฌ๊ฐ„ ํ•ฉ ๊ตฌํ•˜๊ธฐ(2042)
                                      • BOJ - ๊ธฐํƒ€ ๋ ˆ์Šจ(2343)
                                      • BOJ - ๋‚˜์ดํŠธ์˜ ์ด๋™(7562)
                                      • BOJ - ๋‚ด๋ฆฌ๋ง‰ ๊ธธ(1520)
                                      • BOJ - ๋‹ค๋ฆฌ๋†“๊ธฐ(1010)
                                      • BOJ - ๋‹จ์ง€๋ฒˆํ˜ธ ๋ถ™์ด๊ธฐ(2667)
                                      • BOJ - ๋ฉ์น˜(7568)
                                      • BOJ - ๋™์ „ 1(2293)
                                      • BOJ - ๋™์ „ 2(2294)
                                      • BOJ - ๋•…๋”ฐ๋จน๊ธฐ(6171)
                                      • BOJ - ๋žœ์„  ์ž๋ฅด๊ธฐ(1654)
                                      • BOJ - ๋กœ๋˜(6603)
                                      • BOJ - ๋กœ๋ด‡ ์ฒญ์†Œ๊ธฐ(4991)
                                      • BOJ - ๋ฌธ์ž์—ด(1120)
                                      • BOJ - ๋ฐœ์ „์†Œ(1102)
                                      • BOJ - ๋ฐฐ(1092)
                                      • BOJ - ๋ฑ€(3190)
                                      • BOJ - ๋ฒ ๋ฅดํŠธ๋ž‘ ๊ณต์ค€(4948)
                                      • BOJ - ๋ฒฝ๋ถ€์ˆ˜๊ณ  ์ด๋™ํ•˜๊ธฐ(3190)
                                      • BOJ - ๋ณผ๋ก ๊ป์งˆ(1708)
                                      • BOJ - ๋ถ€๋“ฑํ˜ธ(2529)
                                      • BOJ - ๋ถ„ํ•ดํ•ฉ(2231)
                                      • BOJ - ๋ถˆ(5437)
                                      • BOJ - ๋ธ”๋ž™์žญ(2798)
                                      • BOJ - ์‚ฌ์ดํด ๊ฒŒ์ž„(20040)
                                      • BOJ - ์ƒ์ž๋„ฃ๊ธฐ(1965)
                                      • BOJ - ์ƒ‰์ข…์ด ๋งŒ๋“ค๊ธฐ(2630)
                                      • BOJ - ์ƒ‰์ข…์ด ๋ถ™์ด๊ธฐ(17136)
                                      • BOJ - ์„ฌ์˜ ๊ฐœ์ˆ˜(4963)
                                      • BOJ - ์†Œ์ˆ˜ ๊ฒฝ๋กœ(1963)
                                      • BOJ - ์†Œ์ˆ˜ ๊ตฌํ•˜๊ธฐ(1929)
                                      • BOJ - ์†Œ์ˆ˜(2581)
                                      • BOJ - ์†Œ์ˆ˜์ƒ๊ทผ์ˆ˜(9421)
                                      • BOJ - ์†Œ์šฉ๋Œ์ด ์˜ˆ์˜๊ฒŒ ์ถœ๋ ฅํ•˜๊ธฐ
                                      • BOJ - ์ˆ˜ ์ •๋ ฌํ•˜๊ธฐ2(2751)
                                      • BOJ - ์ˆ˜๋“ค์˜ ํ•ฉ2(2003)
                                      • BOJ - ์ˆ˜ํ•™์€ ๋„ˆ๋ฌด ์‰ฌ์›Œ(2904)
                                      • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ(1697)
                                      • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ2(12851)
                                      • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ3(13549)
                                      • BOJ - ์ˆจ๋ฐ”๊ผญ์งˆ4(13913)
                                      • BOJ - ์ˆซ์ž์นด๋“œ 2(10816)
                                      • BOJ - ์‰ฌ์šด ๊ณ„๋‹จ์ˆ˜(10844)
                                      • BOJ - ์Šคํƒ€ํŠธ์™€ ๋งํฌ(14889)
                                      • BOJ - ์‹œ๋ฆฌ์–ผ ๋„˜๋ฒ„(1431)
                                      • BOJ - ์‹ ๋‚˜๋Š” ํ•จ์ˆ˜์‹คํ–‰(9184)
                                      • BOJ - ์•ˆ์ „ ์˜์—ญ(2468)
                                      • BOJ - ์•ŒํŒŒ๋ฒณ(1987)
                                      • BOJ - ์•ฑ(7579)
                                      • BOJ - ์—ฌํ–‰๊ฐ€์ž(1976)
                                      • BOJ - ์—ฐ์‚ฐ์ž๋ผ์›Œ๋„ฃ๊ธฐ(14888)
                                      • BOJ - ์—ฐ์‚ฐ์ž๋ผ์›Œ๋„ฃ๊ธฐ2(15658)
                                      • BOJ - ์˜์—ญ๊ตฌํ•˜๊ธฐ(2583)
                                      • BOJ - ์˜ํ™”๊ฐ๋… ์ˆŒ(1436)
                                      • BOJ - ์˜ˆ์‚ฐ(2512)
                                      • BOJ - ์˜ค๋ฅด๋ง‰์ˆ˜(11057)
                                      • BOJ - ์˜ค์•„์‹œ์Šค ์žฌ๊ฒฐํ•ฉ(3015)
                                      • BOJ - ์˜คํฐ์ˆ˜(17298)
                                      • BOJ - ์š•์‹ฌ์Ÿ์ด ํŒ๋‹ค(1937)
                                      • BOJ - ์œ ๊ธฐ๋†๋ฐฐ์ถ”(1012)
                                      • BOJ - ์ด๋™ํ•˜๊ธฐ(11048)
                                      • BOJ - ์ด๋ถ„ ๊ทธ๋ž˜ํ”„(1707)
                                      • BOJ - ์ด์นœ์ˆ˜(2193)
                                      • BOJ - ์ €์šธ(10159)
                                      • BOJ - ์ „๊นƒ์ค„(2565)
                                      • BOJ - ์ ํ”„(1890)
                                      • BOJ - ์ขŒํ‘œ์••์ถ•(18870)
                                      • BOJ - ์ฃผ์‚ฌ์œ„ ๊ตด๋ฆฌ๊ธฐ(14499)
                                      • BOJ - ์ง‘ํ•ฉ์˜ ํ‘œํ˜„(1717)
                                      • BOJ - ์ฐจ์ด๋ฅผ ์ตœ๋Œ€๋กœ(10819)
                                      • BOJ - ์ฒด์ŠคํŒ ๋‹ค์‹œ ์น ํ•˜๊ธฐ(1018)
                                      • BOJ - ์ดŒ์ˆ˜๊ณ„์‚ฐ(2644)
                                      • BOJ - ์ตœ์†Œ๊ฐ’(10868)
                                      • BOJ - ์ตœ์†Ÿ๊ฐ’ ์ฐพ๊ธฐ(11003)
                                      • BOJ - ์น˜ํ‚จ๋ฐฐ๋‹ฌ(15686)
                                      • BOJ - ์นœ๊ตฌ ๋„คํŠธ์›Œํฌ(4195)
                                      • BOJ - ์ฟผ๋“œํŠธ๋ฆฌ(1992)
                                      • BOJ - ํ๋น™(5373)
                                      • BOJ - ํฌ๊ฒŒ-๋งŒ๋“ค๊ธฐ(2812)
                                      • BOJ - ํ† ๋งˆํ† (7576)
                                      • BOJ - ํ†ฑ๋‹ˆ๋ฐ”ํ€ด(14891)
                                      • BOJ - ํ†ต๊ณ„ํ•™(2108)
                                      • BOJ - ํŠธ๋ฆฌ์˜ ๋†’์ด์™€ ๋„ˆ๋น„(2250)
                                      • BOJ - ํŠธ๋ฆฌ์˜ ์ง€๋ฆ„(1167)
                                      • BOJ - ํŒŒ์Šค์นผ(2986)
                                      • BOJ - ํ‰๋ฒ”ํ•œ ๋ฐฐ๋‚ญ(12865)
                                      • BOJ - ํฌ๋„์ฃผ ์‹œ์‹(2156)
                                      • BOJ - ํ”Œ๋ฃจ์ด๋“œ(11404)
                                      • BOJ - ํ”ผ๋ณด๋‚˜์น˜ ํ•จ์ˆ˜(1003)
                                      • BOJ - ํ•ฉ๋ถ„ํ•ด(2225)
                                      • BOJ - ํ–‰๋ ฌ ๊ณฑ์…ˆ(10830)
                                      • BOJ - ํšŒ์‚ฌ์— ์žˆ๋Š” ์‚ฌ๋žŒ(7785)
                                      • BOJ - ํšจ์œจ์ ์ธ ํ•ดํ‚น(1325)
                                      • BOJ - ํ›„์œ„ ํ‘œ๊ธฐ์‹(1918)
                                      • programmers - DATETIME์—์„œ DATE๋กœ ํ˜•๋ณ€ํ™˜
                                      • programmers - N์œผ๋กœ ํ‘œํ˜„
                                      • programmers - ๊ฐ€์žฅ ํฐ ์ˆ˜
                                      • Programmers - ๊ฐ€์žฅ ํฐ ์ •์‚ฌ๊ฐํ˜•์˜ ๋„“์ด
                                      • programmers - ๊ด‘๊ณ  ์‚ฝ์ž…
                                      • programmers - ๊ธฐ๋‘ฅ๊ณผ ๋ณด ์„ค์น˜
                                      • programmers - ๊ธธ ์ฐพ๊ธฐ ๊ฒŒ์ž„
                                      • programmers - ๋‹ค๋‹จ๊ณ„ ์นซ์†” ํŒ๋งค
                                      • programmers - ๋‹ค๋ฆฌ๋ฅผ ์ง€๋‚˜๋Š” ํŠธ๋Ÿญ
                                      • programmers - ๋‹จ์–ด๋ณ€ํ™˜
                                      • programmers - ๋” ๋งต๊ฒŒ
                                      • programmers - ๋””์Šคํฌ ์ปจํŠธ๋กค๋Ÿฌ
                                      • programmers - ๋ฉ€์ฉกํ•œ ์‚ฌ๊ฐํ˜•
                                      • programmers - ๋ฉ”๋‰ด ๋ฆฌ๋‰ด์–ผ
                                      • programmers - ๋ฒ ์ŠคํŠธ ์•จ๋ฒ”
                                      • programmers - ๋ถˆ๋Ÿ‰ ์‚ฌ์šฉ์ž
                                      • programmers - ์‚ผ๊ฐ ๋‹ฌํŒฝ์ด
                                      • Programmers - ์ƒํ˜ธํ‰๊ฐ€
                                      • programmers - ์Šคํƒ€ ์ˆ˜์—ด
                                      • programmers - ์‹คํŒจ์œจ
                                      • programmers - ์—†์–ด์ง„ ๊ธฐ๋ก ์ฐพ๊ธฐ
                                      • programmers - ์—ฌํ–‰๊ฒฝ๋กœ
                                      • programmers - ์˜ˆ์ƒ ๋Œ€์ง„ํ‘œ
                                      • programmers - ์˜ค๋žœ ๊ธฐ๊ฐ„ ๋ณดํ˜ธํ•œ ๋™๋ฌผ 2
                                      • programmers - ์˜ค๋žœ์‹œ๊ฐ„ ๋ณดํ˜ธํ•œ ๋™๋ฌผ
                                      • programmers - ์šฐ์œ ์™€ ์š”๊ฑฐํŠธ๊ฐ€ ๋‹ด๊ธด ์žฅ๋ฐ”๊ตฌ๋‹ˆ
                                      • programmers - ์œ„์žฅ
                                      • programmers - ์ž…๊ตญ์‹ฌ์‚ฌ
                                      • programmers - ์ž…์–‘์‹œ๊ฐ ๊ตฌํ•˜๊ธฐ 2
                                      • programmers - ์ „ํ™”๋ฒˆํ˜ธ ๋ชฉ๋ก
                                      • programmers - ์ฃผ์‹๊ฐ€๊ฒฉ
                                      • programmers - ์ค‘์„ฑํ™” ์—ฌ๋ถ€ ํŒ๋‹จํ•˜๊ธฐ
                                      • programmers - ํผ์ฆ ์กฐ๊ฐ ์ฑ„์šฐ๊ธฐ
                                      • programmers - ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ๋ณดํ˜ธ์†Œ์—์„œ ์ค‘์„ฑํ™”ํ•œ ๋™๋ฌผ
                                      • programmers - ํ”„๋ฆฐํ„ฐ
                                      • programmers - ํ•ฉ์Šน ํƒ์‹œ ์š”๊ธˆ
                                      • programmers - ํ›„๋ณดํ‚ค
                                    • Tips
                                      • Algorithm Tips
                                  • Artificial Intelligence
                                    • Computer Vision
                                      • Introduction
                                      • RCNN
                                      • Spatial Pyramid Pooling Network
                                      • Fast RCNN
                                      • Faster RCNN
                                      • Fully Convolutional Networks
                                      • Learning Deconvolution Network for Semantic Segmentation
                                      • Dilated Convolution
                                      • Xception
                                      • Deep Lab
                                      • Mask R-CNN
                                      • Gram Matrix
                                      • Single Shot Multibox Detector
                                      • Deep Sort
                                    • Deep Learning
                                      • CNN by Andrew ng
                                        • Convolution
                                        • Padding, Strided, RGB
                                        • One Layer of a Convolutional Net
                                        • Types of Layer in a CNN
                                      • Deep Learning for Everyone
                                        • Introduction
                                        • Tensorflow Installation
                                        • Linear Regression
                                        • Minimizing Cost
                                        • Multi Variable Regression Model
                                        • Loading Data from File
                                        • Logistic Regression
                                        • Softmax Function
                                        • Softmax classification code
                                        • Dataset & Learning rate
                                        • MNIST Dataset
                                        • Relu, Xavier, Dropout, and ADAM
                                        • Tensor Manipulation
                                        • Back Propagation
                                        • Neural Net for XOR
                                        • TensorBoard
                                        • Sigmoid & Relu
                                        • Initialization
                                        • Dropout
                                        • NN LEGO Play
                                        • CNN (Concolutional Neural Network)
                                    • Machine Learning
                                      • Least Square Method
                                      • Why we choose Gaussian in modeling "Noise"
                                    • Prompt Engineering
                                      • Prompt
                                      • System Prompt
                                  • Compiler
                                    • Ahead Of Time(AOT) Compiler
                                    • Compile Time
                                    • Compiling Process
                                    • Just In Time(JIT) Compiler
                                    • Run Time
                                  • Computer Structure
                                    • Bit
                                    • byte
                                    • CPU
                                    • How to manage with only number
                                    • Interface
                                    • Introduction
                                    • Memory Device
                                    • Turing Completeness
                                    • Turing Machine
                                    • What OS do
                                  • Design Patterns
                                    • Introduction Part. 01
                                    • Introduction Part. 02
                                    • Abstract Factory
                                    • Builder Part. 01
                                    • Builder Part. 02
                                    • Factory Method
                                    • Prototype
                                    • Singleton
                                    • Adapter
                                    • Bridge
                                    • Composite
                                    • Decorator
                                    • Facade
                                    • Flyweight
                                    • Proxy
                                    • Chain of Responsibility
                                    • Command
                                    • Interpreter
                                    • Iterator
                                    • Mediator
                                    • Memento
                                    • Observer
                                    • State
                                    • Strategy
                                    • Template Method
                                    • Visitor
                                  • File Format
                                    • Graphic
                                      • JPG
                                      • PNG
                                      • Raster
                                      • Vector
                                  • Functional Programming
                                    • All About Monad
                                      • Type Constructor
                                      • Functor in Programming
                                      • High Demensional lift
                                      • Monad in programming
                                      • Why monad part. 01
                                      • Why monad part. 02
                                      • How to use monad
                                      • Various Monads
                                      • Monoidal Functor
                                      • Applicative Functor
                                      • Category Theory Prolog
                                      • Category Theory Part.01
                                      • Category Theory Part.02
                                      • Functor in Category Theory
                                      • Identity
                                    • Functional Programming with Swift
                                      • Headnote
                                      • High Order Function
                                      • Attributes
                                      • Functor & Monad
                                      • Either & Result
                                      • Lazy Evaluation
                                    • Functional Thinking
                                      • Why we needed
                                  • Information Theory
                                    • Cross Entropy
                                    • Information Entropy
                                    • Kullback-Leibler Divergence
                                    • Self Information
                                  • Lambda Calculus
                                    • Network
                                      • HTTP
                                        • HTTP Basic
                                        • HTTP Message
                                        • HTTP Method
                                        • HTTP State code
                                        • HTTP Transaction
                                        • HTTP Cache
                                        • HTTP State Management
                                        • HTTPS
                                        • HTTP 2.0
                                      • Terms
                                        • ARP(Address Resolution Protocol)
                                        • Bandwidth
                                        • CDN
                                        • Data Link Layer
                                        • DMZ
                                        • DNS
                                        • Electric Commutication
                                        • Ethernet
                                        • Gateway
                                        • IP
                                        • IPC
                                        • ISP
                                        • MAC Address
                                        • NAT Network
                                        • Network & Internet
                                        • Network Communication rule
                                        • Network Layer
                                        • Network Structure
                                        • OSI 7 layer
                                        • Packet
                                        • Packet Delay
                                        • Physical Layer
                                        • Port
                                        • Protocol
                                        • Putty
                                        • Range of Network
                                        • Router
                                        • Socket
                                        • SSH
                                        • Subnet
                                        • Switch
                                        • TCP
                                        • Traffic
                                        • Transport Layer
                                    • Object Oriented Programming
                                      • Spaghetti Code
                                      • Coupling
                                      • Cohesion
                                      • OOP Implement Pattern
                                      • Object Modeling
                                      • Static Variable, Static Method
                                      • Design Patterns
                                      • Singleton
                                      • Nested Class
                                      • Inheritance
                                      • Composition
                                      • Inheritance vs. Composition
                                      • Polymorphism Part. 01
                                      • Polymorphism Part. 02
                                      • Abstract Method, Abstract Class
                                      • Interface
                                      • Dependency and Coupling
                                      • Interface vs. Implementation
                                      • Things to know before Learning Design Pattern
                                      • Factory Method
                                      • Builder
                                      • Wrapper
                                      • Proxy
                                      • Chain of Responsibility
                                      • Observer
                                      • Exception Part.01
                                      • Exception Part.02
                                      • Exception Part.03
                                      • SOLID Principle
                                      • SOLID
                                      • ADT and PDA
                                      • eXtreme Programming
                                      • Generic
                                    • Operating System
                                      • Introduction
                                      • History
                                      • Dual mode
                                      • Service
                                      • Process Management
                                      • CPU Scheduling
                                      • Thread
                                      • Process Synchronization
                                      • Bank Account Problem
                                      • Critical Section
                                      • Semaphore
                                      • Producer-Consumer Problem
                                      • Readers-Writers Problem
                                      • Dining Philosopher Problem
                                      • DeadLock
                                      • Monitor
                                      • Memory Management
                                      • Paging
                                      • Segmentation
                                      • Virtual Memory
                                      • Page Replacement Algorithm
                                      • Frame Allocation
                                      • Hard Disk Drive
                                      • File Allocation
                                      • Disk Scheduling Algorithm
                                    • Refactoring
                                      • Introduction Part. 01
                                      • Introduction Part. 02
                                      • Introduction Part. 03
                                      • Introduction Part. 04
                                      • Introduction Part. 05
                                      • Introduction Part. 06
                                      • Introduction Part. 07
                                      • Principles in Refactoring
                                      • Bad Smells in Code
                                      • Building Tests
                                      • Refactoring Catalog
                                      • Extract Function
                                      • Inline Function
                                      • Extract Variable
                                      • Inline Variable
                                      • Change Function Declaration
                                      • Encapsulate Variable
                                      • Rename Variable
                                      • Make Parameter Object
                                      • Combine Functions into Class
                                      • Combine Functions into Transform
                                      • Split Phase
                                      • Encapsulate Record
                                      • Encapsulate Collection
                                      • Replace Primitive with Object
                                      • Decompose Conditional
                                      • Consolidate Conditional Expression
                                      • Replace Nested Conditional With Guard Clauses
                                      • Replace Conditional With Polymorphism
                                  • Development
                                    • Bitcoin
                                      • Programming Bitcoin
                                        • Finite Field
                                        • Elliptic Curve
                                        • Elliptic Curve in Finite Field
                                        • Signature Algorithm
                                        • Signature Algorithm Implementation
                                        • SEC Serialization
                                        • DER Serialization
                                        • Public Key WIF (Address)
                                        • Secret Key WIF
                                        • Private Key WIF
                                        • Transaction
                                        • Transaction Input
                                        • Transaction Output
                                        • Transaction Fee
                                        • Varints
                                        • Script
                                    • Clean Code
                                      • Core Value
                                      • Meaningful Name
                                      • Functions
                                      • Comments
                                      • Format
                                      • Object Data Structure
                                      • Error Handling
                                      • Boundary
                                      • Unit Test
                                      • Class
                                      • System
                                      • Emergence
                                      • Concurrency
                                      • Successive Refinement
                                      • Smell and Heuristics
                                    • Clean Coder
                                      • Introduction
                                      • Professionalism
                                      • Saying No
                                      • Saying Yes
                                      • Coding
                                      • Test Driven Development
                                      • Practicing
                                      • Acceptance Testing
                                      • Testing Strategies
                                      • Time Management
                                      • Estimation
                                      • Pressure
                                      • Collaboration
                                      • Teams and Projects
                                      • Mentoring, Apprenticeship, Craftsmanship
                                    • Concept
                                      • Actor Model
                                      • Argument
                                      • Atomicity
                                      • Base64
                                      • Base64 Url Safe
                                      • Blocking, Non-Blocking
                                      • Byte code
                                      • Byte ordering
                                      • Concurrency
                                      • CPU Architecture
                                      • Deep Link
                                      • Dependency
                                      • DevOps
                                      • Encoding
                                      • Event-Driven
                                      • Machine Epsilon
                                      • Huffman coding
                                      • Kernel
                                      • Parallelism
                                      • Parameter
                                      • Protobuf
                                      • PWA
                                      • Request-Driven
                                      • Serialization, Deserialization
                                      • Synchronization
                                      • URI
                                      • URL
                                      • URL vs. URI vs. URN
                                      • URN
                                    • Docker
                                      • Docker Cheet Sheet
                                      • Upload image
                                      • Volume & Mount
                                      • What is Docker
                                    • Git
                                      • Fast Forward
                                      • Push ์‹œ Password ๋ฌผ์–ด๋ณด์ง€ ์•Š๋„๋ก ์„ค์ •ํ•˜๊ธฐ
                                      • Tag Checkout ์˜ค๋ฅ˜
                                    • Graphic Information System
                                      • Map
                                      • Geodesy
                                      • Projection
                                      • Coordinate System
                                      • Spacial Data
                                      • Spacial Operation
                                      • Spacial Index
                                    • iOS
                                      • Apple Official Documents
                                        • Naming Conventions
                                        • Parameters Arguments
                                      • Combine
                                        • Introducing Combine
                                        • Combine Cheat Sheet
                                        • Notification To Combine
                                        • Custom Publisher, Subscriber
                                      • Concurrent Programming
                                        • Concurrency & Thread
                                        • Grand Central Dispatch
                                        • Operation Queue
                                        • Things to note when doing concurrent programming
                                        • Async, Await
                                        • AsyncSequence
                                        • AsyncStream
                                        • Task, Task Groups
                                        • Actor Part. 01
                                        • Actor Part. 02
                                        • Structured Concurrency
                                        • Behind the Scenes Part. 01
                                        • Behind the Scenes Part. 02
                                      • RIBs
                                        • What is RIBs
                                        • RIB Structure
                                        • Build Process
                                        • Communicate with RIB
                                        • Apply DeepLink
                                        • Conclusion
                                      • RxSwift
                                        • Reactive Programming
                                        • Sugar APIs
                                        • MVVM with RxSwift
                                      • Trouble Shooting
                                        • App Transport Security
                                        • Do not fetch data using Data constructor
                                        • Inner Border?
                                        • Out of index in main async
                                        • UITableView Header Layout
                                      • UIKit
                                        • Application Structure
                                        • Auto Layout
                                        • Custom Transition
                                        • Dark mode
                                        • Frame & Bounds
                                        • Hit Test
                                        • Image Stretching
                                        • Layout
                                        • Layout Performance
                                        • Materials
                                        • Partial Corner Radius
                                        • Responder Chain
                                        • Scroll to Row item
                                        • Set Image Color
                                        • Shadow
                                        • Storyboard Dependency Injection
                                        • TableView Custom Reorder Button
                                        • Target Action
                                        • UIDifferableDataSource
                                        • UIImageView UserInteractive
                                        • UILabel Number of lines
                                        • UINavigationController
                                        • UIPresentationController
                                        • UIScreen Scale
                                        • UIScrollView
                                        • UIStackView
                                        • UITabBarController
                                        • UITableView bottom inset
                                        • UITableView Resizing
                                        • UITableView Separator
                                        • UITraitCollection
                                        • UIView
                                        • UIView to UIImage
                                        • UIViewController
                                        • Unwind Segue
                                        • View Must Loaded in ViewDidLoad
                                        • VoiceOver
                                      • Xcode
                                        • Accessibility Inspector
                                        • API Stability
                                        • App Slicing
                                        • Architecture Configuration
                                        • Binary Files
                                        • Bitcode
                                        • Build Configuration
                                        • Bundle
                                        • Bundle Structure
                                        • Code Signing
                                        • Dependency Manager
                                        • DerivedData
                                        • dSYM
                                        • Framework
                                        • Group & Folder
                                        • Library
                                        • Mac Console Log Message
                                        • Making Framework
                                        • Module Stability
                                        • On Demand Resource
                                        • Package
                                        • Project & Workspace
                                        • Target & Scheme
                                        • XCFramework
                                        • Xcode Debugging
                                        • Xcode Project Structure
                                        • XCTest
                                    • Language
                                      • C
                                        • C Deep Dive
                                          • C Standard
                                          • Grammar Features
                                          • C char Type
                                        • C Grammar
                                          • Basic Concept
                                          • Basic Types
                                          • Standard Input & Ouput
                                          • Operator
                                          • Control Flow
                                          • Loop Part. 01
                                          • Loop Part. 02
                                          • Array Part. 01
                                          • Array Part. 02
                                          • Function Part. 01
                                          • Function Part. 02
                                      • C++
                                        • Introduction
                                        • Identifier & Variable & constant & Std IO & Operator
                                        • Function Call
                                        • Variable
                                        • Recursive Function
                                        • Reference Variable vs. Pointer
                                        • Call by Value, Call by Reference
                                        • Control Flow
                                        • File Input & Output
                                        • String library
                                        • Pointer
                                        • Array & Vector
                                        • Class & Object & Constructor
                                        • this Pointer
                                        • Overloading
                                        • Friend
                                        • Static
                                        • Destructor
                                        • Inheritance
                                        • Static binding
                                        • Dynamic binding
                                        • Header file
                                        • List container
                                        • Iterator
                                        • Lambda function
                                        • Algorithm library
                                        • Exception
                                      • Go
                                        • Go Lang Features
                                      • Matlab
                                        • Curve Fitting with Polynomials
                                        • Interpolation
                                        • Solving an Equation with One variable
                                        • Minimum & Maximum of a function
                                        • Numerical Integration
                                        • Numerical Solution of Ordinary Differential Equations
                                        • 3D Plot
                                      • Python
                                        • Grammar
                                          • Introduction
                                          • String
                                          • List
                                          • Tuple
                                          • Dictionary
                                          • Variables
                                          • Function Design Recipe
                                          • Control Flow
                                          • Module
                                          • Format
                                          • Loop
                                          • File
                                          • Set
                                          • Class
                                        • Regex
                                          • re Module
                                          • Usage of Match
                                          • Compile Option
                                          • Back Slash
                                          • Grouping
                                          • Lookahead Assertions
                                          • Substitute String
                                          • Greedy & Non-Greedy
                                      • Swift
                                        • Access Control
                                        • associatedtype
                                        • Automatic Reference Counting
                                        • autoreleasepool
                                        • Class
                                        • Closure
                                        • Collection
                                        • CompactMapValues
                                        • Constant Managemen
                                        • Control Flow
                                        • Deinitializer
                                        • Enumeration
                                        • Error Handling
                                        • Extension
                                        • Function
                                        • Function Logging?
                                        • Generic
                                        • Global Actor
                                        • Inheritance
                                        • Initializer
                                        • KeyPath
                                        • KVC, KVO in Objective C
                                        • KVC, KVO in Swift
                                        • Lazy Initialization
                                        • MetaType
                                        • Migrate your app to Swift 6
                                        • nonisolated(unsafe)
                                        • NotificationCenter
                                        • NSAttributedString
                                        • NSNotFound
                                        • Optional
                                        • print vs NSLog
                                        • Property
                                        • Protocol
                                        • reduce
                                        • RunLoop
                                        • Safe Array Lookup
                                        • Set Insert & Update
                                        • static vc. class
                                        • String
                                        • Struct
                                        • Subscript
                                        • Swift Combination & Permutation
                                        • Swift Data
                                        • Swift sneak peak
                                        • Timer
                                        • Trim String
                                        • Two-phase Initialization
                                        • typealias
                                        • URL, URLRequest
                                        • URLSession
                                        • URLSessionTask
                                        • where Clause
                                    • Process
                                      • Agile Manifesto
                                      • Planning Poker
                                    • Regex
                                      • Introduction
                                      • Meta String
                                    • Server
                                      • Proxy Server
                                      • Server mangement terms
                                    • Testing
                                      • Test Methodology
                                    • Thinking
                                      • Completion in main thread
                                      • Interface Separation Principle
                                      • Less Crash habits
                                      • Prioritize Immutable Type
                                      • UI Checklist
                                      • Why we should use Log
                                    • UML
                                      • Class Diagram
                                      • Sequence Diagram
                                      • What is UML
                                  • Engineering
                                    • Fluid Mechanics
                                      • Continuity Equation
                                      • Navier-Stokes Equation
                                      • Velocity Profile in Fully Developed Flow
                                      • Pipe Flow & Internal Flow
                                      • The Relation of Reynolds Transform Theorem & Navier-Stokes Equation
                                      • Reynolds Number
                                      • Entrance Flow
                                      • Tubulent Flow
                                      • Moddy Chart
                                      • Minor Loss & Flow Separation
                                      • Piping Network &P ump Selection
                                      • Flow Rate Velocity Measurement
                                      • Dimensional Analysis
                                      • Method of Repeating Variables
                                      • Incomplete Similarity
                                    • Numerical Analysis
                                      • Overflow
                                      • Rounding Error
                                      • Underflow
                                    • System Dynamics
                                      • Introduction
                                      • Kinematics of Multibody System
                                      • Orthogonality
                                      • Vector Differentiation
                                      • Jacobi's Theorem
                                      • Vector Representation
                                      • Constraints
                                      • Newton-Raphson Method
                                      • Computational Algorithm
                                      • Newton Euler Algorithm
                                    • Thermodynamics
                                      • Vapor Power Cycle
                                      • Heat Engine & Refrigerator Cycles
                                      • Maxwell Relations & Clapeyron Equation
                                      • Gas Mixture Property
                                      • PVT Behavior of Gas Mixture
                                      • Properties of Gas-Vapor Mixtures
                                      • Reciprocating Engines
                                      • Adiabatic Saturation & Psychrometric Chart
                                  • Essay
                                    • 1๋ง‰์„ ๋งˆ์น˜๋ฉฐ
                                    • 17๋…„ ํ•จ๊ป˜ํ•œ ๊ฐ€์กฑ์„ ๋ณด๋‚ด๋ฉฐ
                                    • ๋ˆ„๊ตฐ๊ฐ€๋Š” ์ƒ์ฒ˜๋ฐ›์„ ์ˆ˜ ์žˆ๋‹ค
                                    • ๋‹จ๋‹จํ•œ ๋ถ€๋“œ๋Ÿฌ์›€
                                    • ์–ธ์ œ๋‚˜ ๊ทธ๋ž˜ ์™”๋“ฏ์ด
                                    • ์ž์œ ์— ๋Œ€ํ•œ ๊ณ ์ฐฐ
                                    • ์Ÿค๋Š” ์ผ๋งŒ ํ•ด์š”.
                                    • ์ง€์ธ์˜ ์„ฑ์žฅ์„ ๋ณธ๋‹ค๋Š” ๊ฒƒ
                                  • Investment
                                    • Book Review
                                      • Trade Like A Stoke Marker Wizard
                                    • End Of Trade
                                      • Analysis
                                        • Crypto
                                          • Data Center
                                            • Quantum
                                              • Semiconductor
                                              • Principle
                                                • Investment Principle
                                                • Trading Principle
                                              • Screening
                                                • Technical Analysis
                                                  • Term
                                                    • ๋ฒ ํƒ€ (Beta)
                                                    • ์„ธํƒ€ (Theta)
                                                    • ์ˆ˜ํ™• ์ฒด๊ฐ์˜ ๋ฒ•์น™
                                                    • ์•ŒํŒŒ (Alpha)
                                                    • ์ง€์ˆ˜ ๋Œ€๋น„ ์ƒ๋Œ€ ๊ฐ•๋„ (Relative Strength)
                                                  • Trading Journal
                                                  • Knowledges
                                                    • 3D Printing
                                                      • Build Plate
                                                      • Chamber
                                                      • Extruder
                                                      • FDM
                                                      • FDM Materials
                                                      • Infill
                                                      • Layer Height
                                                      • STL file
                                                    • Productivity
                                                      • Alfred Workflow
                                                      • Alfred workflow not working
                                                      • C4D & Octane
                                                      • Environment Setting Automation
                                                      • Environment Setting using AI
                                                      • HTML ์ ‘์–ด๋‘๊ธฐ
                                                      • Hugo
                                                      • Markdown Toggle
                                                      • Open multiple Application instances
                                                      • Quartz Publishing
                                                      • Splash Image Generator
                                                      • Static site generator
                                                      • Xcode Shortcuts
                                                  • Logs
                                                    • 2022
                                                      • 2022-03
                                                      • 2022-04
                                                      • 2022-05
                                                      • 2022-06
                                                      • 2022-07
                                                      • 2022-08
                                                      • 2022-09
                                                      • 2022-10
                                                      • 2022-11
                                                      • 2022-12
                                                    • 2023
                                                      • 2023-01
                                                      • 2023-02
                                                      • 2023-03
                                                      • 2023-04
                                                      • 2023-05
                                                      • 2023-06
                                                      • 2023-07
                                                      • 2023-08
                                                      • 2023-10
                                                      • 2023-11
                                                      • 2023-12
                                                    • 2024
                                                      • 2024-01
                                                      • 2024-02
                                                      • 2024-03
                                                      • 2024-09
                                                      • 2024-10
                                                  • Management
                                                    • Agile Estimating and Planning
                                                      • The Purpose of planning
                                                      • Why planning fails
                                                      • An Agile approach
                                                      • Estimating size with storyboard points
                                                      • Estimating in ideal days
                                                      • Techniques for estimating
                                                      • Re-estimating
                                                      • Choosing between story points and ideal days
                                                      • Prioritizing Themes
                                                      • Financial Prioritization
                                                  • Math
                                                    • Algebra
                                                      • Category Theory
                                                        • Natural Transformation
                                                      • Linear Algebra
                                                        • Types of Matrix
                                                        • Determinant
                                                        • Inverse Matrix
                                                        • Orthogonal Matrix
                                                        • Linear Independence
                                                        • Rank
                                                        • Guass-Jordan Method
                                                        • Pivoting
                                                        • LU Decomposition
                                                        • Aspects of Matrix Multiplication
                                                        • QR Decomposition
                                                        • Condition Number (Sensitivity)
                                                        • Eigenvalue
                                                        • Hessian Matrix
                                                        • Jacobian Matrix
                                                        • Matrix Norm
                                                      • Numeral System
                                                        • Complement Number
                                                      • Eigenvector
                                                    • Analysis
                                                      • Differential Equations
                                                        • Introduction
                                                        • Fourier Series
                                                        • Wave Equation for a String Using Fourier Series
                                                        • Wave Equation for a String using D'Alemberts' Solution
                                                        • Heat Equation
                                                        • Solution of Heat Equation using Fourier Series
                                                        • Laplace Equation
                                                        • 2D Wave Equation
                                                        • Wave Equation in Polar Coordinate System
                                                        • Complex Numbers & Complex Plane
                                                        • Polar Form of Complex Numbers
                                                        • De Moivre's Formula & Roots of Complex Number
                                                        • The Limit & Derivative of Complex Analytic function
                                                        • Cauchy-Riemann Equation
                                                        • Exponential, Trigonometric, Logarithm function in Complex Numbers
                                                      • Function Analysis
                                                        • Dirac Delta Function
                                                        • Sigmoid Function
                                                        • Softplus Function
                                                    • Discrete Mathematics
                                                      • Clique
                                                      • Graph
                                                    • Geometry / Topology
                                                      • Plane Geometry
                                                        • Tessellation
                                                    • Optimization Theory
                                                      • Gradient Descent
                                                      • Hill Climbing
                                                      • Linear Programming
                                                      • Objective Function
                                                      • Optimization
                                                    • Probability Theory
                                                      • Introduction
                                                      • Center of Data
                                                      • Variation
                                                      • Box Plot
                                                      • Covarience & Coefficient
                                                      • Sampling
                                                      • Probability
                                                      • Distribution
                                                      • Discrete Probability Distribution
                                                      • Continuous Probability Distribution
                                                      • Sample Distribution
                                                      • Statistical Inference
                                                      • Bernoulli Distribution
                                                      • Categorical Distribution
                                                      • Central Limit Theorem
                                                      • Chain Rule
                                                      • Conditional Probability
                                                      • Empirical Distribution
                                                      • Expectation
                                                      • Exponential Distribution
                                                      • Laplace Distribution
                                                      • Likelihood
                                                      • Logistic Function
                                                      • Logit
                                                      • Mixture of Distribution
                                                      • Normal Distribution
                                                      • Odds
                                                      • Parameter
                                                      • Poisson Distribution
                                                      • Random Variable
                                                      • Softmax Function
                                                      • Structured Probabilistic Model
                                                      • The Necessity of probability
                                                      • Variance
                                                  • Science
                                                    • Biology
                                                      • Baldwin effect
                                                  • Traces
                                                    • 2019
                                                      • Dance Copyright Dataset
                                                      • Flight Delay Prediction
                                                      • Restaurant Headcount Prediction
                                                    • 2020
                                                      • Data Science for COVID-19
                                                      • Frostiness Prediction Contest
                                                      • Government Hackathon
                                                      • Optimal Bicycle Station Selection Contest
                                                    • 2021
                                                      • About Architecture
                                                      • About Dependency Injection
                                                      • About Directory
                                                      • About External Library
                                                      • About Storyboard
                                                      • AI Data Idea Contest
                                                      • Boost Camp
                                                      • Canvas
                                                      • Deploy to AppStore
                                                      • DogFeed
                                                      • Escaper
                                                      • Escaper Keynote
                                                      • Face Tracker
                                                      • Fruit Card Game
                                                      • Guarantee Order of Image by cache
                                                      • Implement ImageCache
                                                      • Kyunghee Valley Program
                                                      • OnBan
                                                      • StarBoost
                                                    • 2022-2024
                                                      • Naver Maps iOS Team

                                                Created with Quartz v4.4.0 ยฉ 2025

                                                • GitHub
                                                • LinkedIn
                                                • ๐•
                                                • Youtube