2024

• 26 Nov 20. Python(가로수)
• 26 Nov 19. Python(분수 합)
• 18 Nov 18. Python(서로 다른 문자열 개수)
• 16 Nov 17. Python(숫자2)
• 05 Nov 16. Python(좌표 압축)
• 05 Nov 15. Python(수 정렬하기(심화))
• 31 Oct 14. Python(브루트 포스 실습)
• 27 Oct 13. Python(체스판 다시 칠하기)
• 27 Oct 12. Python(분해합)
• 28 Sep 11. Python(소인수분해)
• 27 Sep 10. Python(소수 찾기)
• 26 Sep 09. Python(완전수 찾기)
• 25 Sep 08. Python(벌집)
• 25 Sep 07. Python(중앙 이동 알고리즘)
• 16 Sep 06. Python(진법 변환)
• 12 Sep 05. Python(행렬 덧셈)
• 11 Sep 04. Python(너의 평점은?)
• 09 Sep 11. SQL(Note)
• 05 Sep 10. SQL(Test)
• 04 Sep 09. SQL(Practice)
• 03 Sep 08. SQL(Join)
• 02 Sep 07. SQL 서브쿼리와 인라인뷰
• 01 Sep 06. SQL(If, Case, Group by)
• 30 Aug 05. SQL(숫자, 문자, 날짜 함수)
• 29 Aug 03. Python(Leap Year)
• 29 Aug 04. SQL(SELECT절의 활용, 표현식과 별칭, 연결 연산자(CONCAT()))
• 28 Aug 03. SQL(Create, Input, Drop, Truncate. Insert)
• 27 Aug 02. SQL(What is SQL?)
• 26 Aug 01. SQL(Basic)
• 10 Aug 02. Python(Wher is my pointer?)
• 09 Aug 01. Python(Tip-calculator)

2022

• 05 Dec 04. Python-Programming(Application)(Meta characters)
• 04 Dec 10. C-Programming(Structure & Array & Pointer)
• 28 Nov 09. C-Programming(Structure)
• 28 Nov 05. Circuit Analysis(OP Amp)
• 28 Nov 07. Statistics(ANOVA)
• 27 Nov 07. C-Programming(Array & Pointer)
• 27 Nov 08. C-Programming(Convert the pointer of a common code)
• 26 Nov 06. C-Programming(Pointer Basic)
• 26 Nov 05. C-Programming(Making Header File)
• 26 Nov 04. C-Programming(Function)
• 26 Nov 03. C-Programming(Array & Macro Variables)
• 25 Nov 02. C-Programming(Repeating sentence)
• 25 Nov 01. C-Programming(Basic Coding Test)
• 24 Nov 06-2. Statistics(Regression analysis)(Illiteracy rate & lifespan)
• 24 Nov 06-1. Statistics(Regression analysis)(hp & mpg)
• 23 Nov 06. Python-Programming(Introduction)(Vending machine programming)
• 17 Nov 05. Statistics(Two samples t-test report)
• 13 Nov 03. Python-Programming(Application)(import re, string, wordcloud,matplotlib.pyplot, wikipedia)
• 12 Nov 07. Introduction and practice of engineering computer(Deep coding)(2)
• 12 Nov 02. Python-Programming(Application)(Tkinter)
• 11 Nov 04. Statistics(One sample t-test report)
• 11 Nov 06. Introduction and practice of engineering computer(Deep coding)(1)
• 11 Nov 01. Python-Programming(Application)(Basic Coding Test)
• 10 Nov 05. Introduction and practice of engineering computer(Coding Quiz)
• 09 Nov 04. Introduction and practice of engineering computer(Array & Swap)
• 08 Nov 03. Introduction and practice of engineering computer(Factorial & Stars)
• 08 Nov 04. Circuit Analysis(Matrix)
• 07 Nov 02. Introduction and practice of engineering computer(Basic Coding Test)(2)
• 06 Nov 01. Introduction and practice of engineering computer(Basic Coding Test)(1)
• 05 Nov 05. Python-Programming(Introduction)(Classifying strings, Tkinter Basic)
• 04 Nov 04. Python-Programming(Introduction)(Object-oriented Paint, Multi Thread)
• 03 Nov 03. Python-Programming(Introduction)(Turtle, Remove special characters)
• 02 Nov 02. Python-Programming(Introduction)(Turtle, List, Tuple, Dictionary, Set)
• 01 Nov 01. Python-Programming(Introduction)(rock paper scissors & up&down game)
• 24 Oct Statistics Midterm Exam
• 24 Oct 03. Statistics(Central limit theorem)
• 10 Oct 03. Circuit Analysis(Sum of the series and parallel resistors)
• 28 Sep 02. Circuit Analysis(Ohm's Law, P = VI)
• 25 Sep 02. Statistics(R Problem Solving)
• 13 Sep 01. Circuit Analysis(Basic Input/Output)
• 05 Sep 01. Statistics(R Basic Practicing)
• 28 Jul 03. Git(Practicing Linux commands)(1)
• 27 Jul 02. Git(User Setting)
• 26 Jul 10. HTML-Typing the contents(Forms)
• 25 Jul 08. C Language(Data type)(float)
• 25 Jul 09. HTML-Typing the contents(Hyperlink)
• 24 Jul 07. C Language(Data-type)(int)
• 24 Jul 08. HTML-typing the contents(Audio & Video)
• 23 Jul 01. Git(Intro)
• 23 Jul 06. C Language(ASCII)
• 22 Jul 05. C Language(Memory)
• 21 Jul 04. C Language(Execution File)
• 20 Jul 03. C Language(Description Formats)
• 19 Jul 02. C Language(Programming Concepts of Electronic Computer)
• 18 Jul 01. C Language(Intro)
• 17 Jul 07. HTML-Typing the contents(Image)
• 16 Jul 06. HTML-Typing the contents(Table)
• 15 Jul 05. HTML- Typing the contents(List)
• 14 Jul 04. HTML-Typing the contents(Text)
• 13 Jul 03. HTML-Semantic tags
• 12 Jul 02. HTML-Basic structure
• 11 Jul 01. HTML-Introduction
• 10 Jul How to use Typora