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2023-06-30 BOJ 1822

less than 1 minute read

λ°±μ€€ 1822 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-06-01 programmers

less than 1 minute read

ν”„λ‘œκ·Έλž˜λ¨ΈμŠ€ λ‚˜λ¨Έμ§€κ°€ 1이 λ˜λŠ” 수 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

[Java Spring] - Test

2 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] - JPA(2), Test

3 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] - JPA

3 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] - 심화

2 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] κΈ°λ³Έ

5 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] Servlet

1 minute read

Servlet에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

2023-04-27 BOJ 19532

less than 1 minute read

λ°±μ€€ 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

[CS] - Network(5)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(4)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(3)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

2023-04-03 BOJ 9019

1 minute read

λ°±μ€€ 9019 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 16948

1 minute read

λ°±μ€€ 16948 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 16928

1 minute read

λ°±μ€€ 16928 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

[CS] - Network(2)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] Collection Framework

1 minute read

Java의 μ»¬λ ‰μ…˜ ν”„λ ˆμž„μ›Œν¬λ₯Ό ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν–ˆμŠ΅λ‹ˆλ‹€.

[Java] String, List, Map

1 minute read

String, List, Map에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] JDK, JRE, JRM

4 minute read

JDK, JRE, JRM에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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Effective-Java

[Effective Java] 2 - item 8

1 minute read

Effective Javaλ₯Ό 읽고 정리 및 μ˜ˆμ‹œ μ½”λ“œλ₯Ό μž‘μ„±ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Effective Java] 2 - item 7

less than 1 minute read

Effective Javaλ₯Ό 읽고 정리 및 μ˜ˆμ‹œ μ½”λ“œλ₯Ό μž‘μ„±ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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jekyll

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TIL

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Daily

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algorithm

BOJ 11723 집합

less than 1 minute read

λ°±μ€€ 11723 집합 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-09-05 BOJ 1748

less than 1 minute read

λ°±μ€€ 1748 수 μ΄μ–΄μ“°κΈ°μ˜ ν’€μ΄μž…λ‹ˆλ‹€.

2023-09-05 BOJ 2309

less than 1 minute read

λ°±μ€€ 2309 일곱 λ‚œμŸμ΄ 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-06-30 BOJ 1822

less than 1 minute read

λ°±μ€€ 1822 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-06-01 programmers

less than 1 minute read

ν”„λ‘œκ·Έλž˜λ¨ΈμŠ€ λ‚˜λ¨Έμ§€κ°€ 1이 λ˜λŠ” 수 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-27 BOJ 19532

less than 1 minute read

λ°±μ€€ 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 9019

1 minute read

λ°±μ€€ 9019 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 16948

1 minute read

λ°±μ€€ 16948 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 16928

1 minute read

λ°±μ€€ 16928 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

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CS

[Java Spring] - Test

2 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] - JPA(2), Test

3 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] - JPA

3 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] - 심화

2 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] κΈ°λ³Έ

5 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] Servlet

1 minute read

Servlet에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(5)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(4)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(3)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(2)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] Collection Framework

1 minute read

Java의 μ»¬λ ‰μ…˜ ν”„λ ˆμž„μ›Œν¬λ₯Ό ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν–ˆμŠ΅λ‹ˆλ‹€.

[Java] String, List, Map

1 minute read

String, List, Map에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] JDK, JRE, JRM

4 minute read

JDK, JRE, JRM에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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BOJ

2023-06-30 BOJ 1822

less than 1 minute read

λ°±μ€€ 1822 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-27 BOJ 19532

less than 1 minute read

λ°±μ€€ 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 9019

1 minute read

λ°±μ€€ 9019 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 16948

1 minute read

λ°±μ€€ 16948 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-04-03 BOJ 16928

1 minute read

λ°±μ€€ 16928 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

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programmers

2023-06-01 programmers

less than 1 minute read

ν”„λ‘œκ·Έλž˜λ¨ΈμŠ€ λ‚˜λ¨Έμ§€κ°€ 1이 λ˜λŠ” 수 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

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docker

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book-report

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boj

BOJ 11723 집합

less than 1 minute read

λ°±μ€€ 11723 집합 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

2023-09-05 BOJ 1748

less than 1 minute read

λ°±μ€€ 1748 수 μ΄μ–΄μ“°κΈ°μ˜ ν’€μ΄μž…λ‹ˆλ‹€.

2023-09-05 BOJ 2309

less than 1 minute read

λ°±μ€€ 2309 일곱 λ‚œμŸμ΄ 문제의 ν’€μ΄μž…λ‹ˆλ‹€.

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OS

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Java

[Java] String, List, Map

1 minute read

String, List, Map에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] JDK, JRE, JRM

4 minute read

JDK, JRE, JRM에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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Codestates

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회고

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Database

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data-structure

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Spring

[Java Spring] - Test

2 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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java

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jvm

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JPA

[Java Spring] - JPA(2), Test

3 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

[Java Spring] - JPA

3 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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CI

GitLab Jenkins CI&CD ꡬ좕

less than 1 minute read

GitLab, Jenkins, CI&CD ꡬ좕 아킀텍쳐와 νŠΈλŸ¬λΈ”μŠˆνŒ… 과정에 λŒ€ν•΄ μž‘μ„±ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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CD

GitLab Jenkins CI&CD ꡬ좕

less than 1 minute read

GitLab, Jenkins, CI&CD ꡬ좕 아킀텍쳐와 νŠΈλŸ¬λΈ”μŠˆνŒ… 과정에 λŒ€ν•΄ μž‘μ„±ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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DP

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Array

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List

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Hashtable

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Queue

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Stack

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graph

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tree

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OOP

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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SOLID

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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encapsulation

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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inheritence

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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polymorphism

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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abstraction

[Java] 객체지ν–₯ 정리

5 minute read

객체지ν–₯에 κ΄€λ ¨ν•œ λ‚΄μš©μ„ Javaμ–Έμ–΄μ˜ νŠΉμ„±κ³Ό ν•¨κ»˜ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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μ ‘κ·Όμ œμ–΄μž

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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class

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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object

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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instance

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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overloading

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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overriding

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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primitive-type

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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reference-type

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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wrapper-class

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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abstract-class

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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interface

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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static

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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final

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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generic

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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stream

[Java] μžλ°” 기초

7 minute read

μžλ°”μ˜ 기초적인 λ‚΄μš©μ— λŒ€ν•΄ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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JDK

[Java] JDK, JRE, JRM

4 minute read

JDK, JRE, JRM에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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JRE

[Java] JDK, JRE, JRM

4 minute read

JDK, JRE, JRM에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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JVM

[Java] JDK, JRE, JRM

4 minute read

JDK, JRE, JRM에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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string

[Java] String, List, Map

1 minute read

String, List, Map에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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list

[Java] String, List, Map

1 minute read

String, List, Map에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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map

[Java] String, List, Map

1 minute read

String, List, Map에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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Wanted

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career

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heap

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trie

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AVL-tree

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balance-factor

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red-black-tree

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recoloring

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restructuring

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sorting-algorithm

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MST

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prim

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kruscal

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bellmanFord

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dijkstra

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network

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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OSI

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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TCP/IP

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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TCP

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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UDP

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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3-way-handshake

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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4-way-handshake

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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νλ¦„μ œμ–΄

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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ν˜Όμž‘μ œμ–΄

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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였λ₯˜μ œμ–΄

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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ipv4

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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ipv6

[CS] - Network(1)

5 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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HTTP

[CS] - Network(2)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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HTTPS

[CS] - Network(2)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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SSL_handshake

[CS] - Network(2)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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RESTapi

[CS] - Network(3)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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was

[CS] - Network(3)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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cors

[CS] - Network(3)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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dockerfile

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image

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container

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session

[CS] - Network(4)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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JWT

[CS] - Network(4)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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load_balancer

[CS] - Network(4)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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DNS

[CS] - Network(5)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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blocking

[CS] - Network(5)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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sync

[CS] - Network(5)

2 minute read

λ„€νŠΈμ›Œν¬μ— λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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volume

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bind-mount

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RDBMS

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DML

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DDL

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DCL

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Key

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join

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sharding

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Master-slave

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μ •κ·œν™”

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μ΄μƒν˜„μƒ

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ACID

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Lock

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MySQL

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Test

[Java Spring] - Test

2 minute read

Java Spring에 λŒ€ν•΄ ν•™μŠ΅ν•œ λ‚΄μš©μ„ μ •λ¦¬ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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process

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deadlock

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memory

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virtual-memory

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demand-paging

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monthly

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docker-compose

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AWS

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GitHub_Actions

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DFS

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floyd-warshall

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GitLab

GitLab Jenkins CI&CD ꡬ좕

less than 1 minute read

GitLab, Jenkins, CI&CD ꡬ좕 아킀텍쳐와 νŠΈλŸ¬λΈ”μŠˆνŒ… 과정에 λŒ€ν•΄ μž‘μ„±ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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Jenkins

GitLab Jenkins CI&CD ꡬ좕

less than 1 minute read

GitLab, Jenkins, CI&CD ꡬ좕 아킀텍쳐와 νŠΈλŸ¬λΈ”μŠˆνŒ… 과정에 λŒ€ν•΄ μž‘μ„±ν•˜μ˜€μŠ΅λ‹ˆλ‹€.

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vue@3

Vue3 introduction

4 minute read

vue3λ₯Ό ν•™μŠ΅ν•˜λ©° κ°œλ… 및 μš©μ–΄λ₯Ό κ°„λ‹¨ν•˜κ²Œ μ •λ¦¬ν–ˆμŠ΅λ‹ˆλ‹€.

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