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
        • Knowledges
          • 3D Printing
            • Build Plate
            • Chamber
            • Extruder
            • FDM
            • FDM Materials
            • Infill
            • Layer Height
            • STL file
          • Economics
            • Diminishing returns
            • Option
          • 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

      • 2024-10

        Nov 20, 2024

        • logging
      • Hessian Matrix

        Nov 11, 2024

        • Jacobian Matrix

          Nov 11, 2024

          See All Tags โ†’

          Home

          โฏ

          Traces

          โฏ

          2021

          2021

          Mar 16, 20241 min read

          • AI Data Idea Contest
          • Kyunghee Valley Program
          • Face Tracker
          • Boost Camp

          19 items under this folder.

          • Oct 04, 2023

            About Architecture

            • boost-camp
            • architecture
            • ios
            • MVVM
          • Oct 04, 2023

            About Dependency Injection

            • ios
            • boost-camp
            • dependency-injection
            • DI
          • Oct 04, 2023

            About Directory

            • Oct 04, 2023

              About External Library

              • boost-camp
              • library
            • Oct 04, 2023

              About Storyboard

              • boost-camp
              • ios
              • storyboard
            • Oct 04, 2023

              AI Data Idea Contest

              • Oct 04, 2023

                Boost Camp

                • ios
                • boost-camp
              • Oct 04, 2023

                Canvas

                • Oct 04, 2023

                  Deploy to AppStore

                  • deployment
                  • AppStore
                  • ios
                  • boost-camp
                • Oct 04, 2023

                  DogFeed

                  • ios
                  • boost-camp
                  • firebase
                • Oct 04, 2023

                  Escaper

                  • boost-camp
                  • cache
                  • firebase
                  • MVVM
                • Oct 04, 2023

                  Escaper Keynote

                  • Oct 04, 2023

                    Face Tracker

                    • Oct 04, 2023

                      Fruit Card Game

                      • boost-camp
                      • ios
                      • MVC
                    • Oct 04, 2023

                      Guarantee Order of Image by cache

                      • image
                      • cache
                      • ios
                      • boost-camp
                    • Oct 04, 2023

                      Implement ImageCache

                      • image
                      • cache
                      • boost-camp
                      • ios
                      • race-condition
                    • Oct 04, 2023

                      Kyunghee Valley Program

                      • Oct 04, 2023

                        OnBan

                        • boost-camp
                        • ios
                        • MVP
                        • UIKit
                        • cache
                      • Oct 04, 2023

                        StarBoost

                        • boost-camp
                        • ios
                        • branch
                        • git
                        • DiffableDataSource
                        • CoreML
                        • AVFoundation
                        • CoreData
                        • UserDefaults
                        • UIScrollView

                          • 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
                            • Knowledges
                              • 3D Printing
                                • Build Plate
                                • Chamber
                                • Extruder
                                • FDM
                                • FDM Materials
                                • Infill
                                • Layer Height
                                • STL file
                              • Economics
                                • Diminishing returns
                                • Option
                              • 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 2024

                          • GitHub
                          • LinkedIn
                          • ๐•
                          • Youtube