currenjin/alexandria-playground
๐ ๋ชจ๋ ์ง์์ ํ๊ณณ์ ๋ชจ์ ๊ฑฐ๋ ๋์๊ด์ด์ ์ฐ๊ตฌ์
Alexandria Playground ๐๏ธ
์ด๋ฆ์ ์๋ ์ฐ๋๋ฆฌ์ ๋์๊ด์์ ์๊ฐ์ ๋ฐ์๋ค.
ํฌ๋ง
"Seek, and you shall find" - Matthew 7:7
์ด ๋ ํฌ์งํ ๋ฆฌ๋ ๋จ์ํ ์ฝ๋ ์ ์ฅ์๊ฐ ์๋, ์ง์์ ์ธ ํ์ต๊ณผ ์คํ์ด ์ด๋ฃจ์ด์ง๋ ์ด์์๋ ๋์ดํฐ๊ฐ ๋๊ธฐ๋ฅผ ํฌ๋งํ๋ค.
์ด๋ฆ์ ์๋ฏธ
ํ์ต๊ณผ ๊ธฐ๋ก
์๋ ์ฐ๋๋ฆฌ์ ๋์๊ด์ ๋น์ ์ธ๊ณ์ ๋ชจ๋ ์ง์์ ํ๊ณณ์ ๋ชจ์ผ๋ ค ํ๋ค. ๊ทธ๊ฒ๊ณผ ๊ฐ์ด ์ด๊ณณ์ ๋ด๊ฐ ๋ง์ฃผ์น๋ ๋ชจ๋ ๊ธฐ์ ๊ณผ ์์ด๋์ด๋ฅผ ๋ชจ์๋๋ ๊ณณ์ด๋ค. ํธ๊ธฐ์ฌ์ด ๋ฟ๋ ๋ชจ๋ ๊ฒ์ ๋ด์๋ด๊ธธ ๋ฐ๋๋ค.
์คํ๊ณผ ๋ฐ๊ฒฌ
๋์๊ด์ ๋จ์ํ ์ฑ ์ ๋ชจ์๋๋ ๊ณณ์ด ์๋, ํ์๋ค์ด ๋ชจ์ฌ ํ ๋ก ํ๊ณ ์ฐ๊ตฌํ๋ ๊ณต๊ฐ์ด์๋ค. ์ด ๋ ํฌ์งํ ๋ฆฌ ์ญ์ ๋จ์ํ ์ฝ๋ ์ ์ฅ์๊ฐ ์๋, ์๋ก์ด ์๋์ ์คํ์ด ๊ฐ๋ฅํ ๋์ดํฐ๊ฐ ๋๊ธธ ๋ฐ๋๋ค.
์ฐ๊ฒฐ๊ณผ ํ์ฅ
์๋ง์ ๋ถ์ผ์ ์ง์์ด ํ ๊ณณ์ ๋ชจ์ด์, ๊ทธ ์์์ ์๋ก์ด ๋ฐ๊ฒฌ๊ณผ ํต์ฐฐ์ด ํผ์ด๋ฌ๋ฏ์ด. ์ด ๊ณต๊ฐ์์์ ๋ค์ํ ์คํ๊ณผ ๋์ ์ด ์๋ก ์ฐ๊ฒฐ๋์ด ๋ ํฐ ์์ด๋์ด๋ก ๋ฐ์ ํ๊ธฐ๋ฅผ ๊ธฐ๋ํ๋ค.
Projects
Category
- Algorithm - ์๊ณ ๋ฆฌ์ฆ
- Book - ๊ธฐ์ ์์ ์ ๋ฆฌ ๋ฐ ์ค์ต
- Implementation - ์ง์ ๊ตฌํ
- Pattern - ๋์์ธ ํจํด
- Playground - ์์ ๋ก์ด ์คํ
- POC - ๊ธฐ์ ๊ฒ์ฆ
- Template - ํ๋ก์ ํธ ํ ํ๋ฆฟ
Algorithm
- algorithm-two-sum - Two Sum
- algorithm-two-sum-2 - Two Sum II (์ ๋ ฌ๋ ๋ฐฐ์ด)
- algorithm-three-sum - Three Sum
- algorithm-add-two-numbers - Add Two Numbers (์ฐ๊ฒฐ ๋ฆฌ์คํธ)
- algorithm-merge-two-sorted-lists - Merge Two Sorted Lists
- algorithm-valid-parentheses - Valid Parentheses
- algorithm-programmers-hash-marathon - ํ๋ก๊ทธ๋๋จธ์ค: ์์ฃผํ์ง ๋ชปํ ์ ์
- algorithm-programmers-hash-clothes - ํ๋ก๊ทธ๋๋จธ์ค: ์์
- algorithm-programmers-stackqueue-feature-development - ํ๋ก๊ทธ๋๋จธ์ค: ๊ธฐ๋ฅ๊ฐ๋ฐ
- algorithm-programmers-stackqueue-valid-parentheses - ํ๋ก๊ทธ๋๋จธ์ค: ์ฌ๋ฐ๋ฅธ ๊ดํธ
- algorithm-programmers-sort-h-index - ํ๋ก๊ทธ๋๋จธ์ค: H-Index
- algorithm-programmers-greedy-lifeboat - ํ๋ก๊ทธ๋๋จธ์ค: ๊ตฌ๋ช ๋ณดํธ
- algorithm-programmers-dfsbfs-target-number - ํ๋ก๊ทธ๋๋จธ์ค: ํ๊ฒ ๋๋ฒ
- algorithm-programmers-bfs-game-map-shortest-path - ํ๋ก๊ทธ๋๋จธ์ค: ๊ฒ์ ๋งต ์ต๋จ๊ฑฐ๋ฆฌ
- algorithm-programmers-binarysearch-immigration - ํ๋ก๊ทธ๋๋จธ์ค: ์ ๊ตญ์ฌ์ฌ
Book
- book-designing-data-intensive-applications - ๋ฐ์ดํฐ ์ค์ฌ ์ ํ๋ฆฌ์ผ์ด์ ์ค๊ณ
- book-toby-spring - ํ ๋น์ ์คํ๋ง
- book-test-driven-development-by-example - ํ ์คํธ ์ฃผ๋ ๊ฐ๋ฐ
- book-implementation-patterns - ์ผํธ ๋ฒก์ ๊ตฌํ ํจํด
- book-building-microservices - ๋ง์ดํฌ๋ก์๋น์ค ์ํคํ ์ฒ
- book-sre-google - ์ฌ์ดํธ ์ ๋ขฐ์ฑ ์์ง๋์ด๋ง
- book-junit-in-action - JUnit in Action
- book-the-essence-of-object-orientation - ๊ฐ์ฒด์งํฅ์ ์ฌ์ค๊ณผ ์คํด
- book-the-well-grounded-java-developer - The Well-Grounded Java Developer
- book-data-structures - ์๋ฃ๊ตฌ์กฐ
- book-programming-languages - ํ๋ก๊ทธ๋๋ฐ ์ธ์ด๋ก
- book-tidy-first - ์ผํธ ๋ฒก์ Tidy First?
- book-release-it - Release It! (2nd)
Implementation
- implementation-garbage-collector - ๊ฐ๋น์ง ์ปฌ๋ ํฐ
- implementation-mark-and-sweep-algorithm - Mark & Sweep ์๊ณ ๋ฆฌ์ฆ
- implementation-jvm-simple-interpreter - JVM ์ธํฐํ๋ฆฌํฐ
- implementation-x-unit - xUnit ํ๋ ์์ํฌ
- implementation-message-queue - ๋ฉ์์ง ํ
- implementation-hash-map - HashMap
- implementation-least-recently-used - LRU Cache
- implementation-heap-by-array - ๋ฐฐ์ด ๊ธฐ๋ฐ Heap
- implementation-segment-tree - ์ธ๊ทธ๋จผํธ ํธ๋ฆฌ
- implementation-binary-search - ์ด์ง ํ์
- implementation-insertion-sort - ์ฝ์ ์ ๋ ฌ
- implementation-euclidean-gcd - ์ ํด๋ฆฌ๋ ํธ์ ๋ฒ
- implementation-postfix-notation - ํ์ ํ๊ธฐ๋ฒ ๊ณ์ฐ๊ธฐ
- implementation-pid-module - PID ๋ชจ๋
Pattern
- pattern-builder - Builder
- pattern-command - Command
- pattern-chain-of-responsibility - Chain of Responsibility
- pattern-composite - Composite
- pattern-observer - Observer
- pattern-specification - Specification
- pattern-strategy-kotlin - Strategy (Kotlin)
- pattern-saga - Saga (Kotlin)
- pattern-idempotency-key - Idempotency Key (Kotlin)
- pattern-redis-distributed-lock - Redis Distributed Lock (Kotlin)
- pattern-outbox-inbox - Outbox + Inbox (Kotlin)
- pattern-visitor - Visitor
Playground
- playground-inventory-management-system - ์ฌ๊ณ ๊ด๋ฆฌ ์์คํ (CQRS, Event Sourcing)
- playground-mafia-server - ๋งํผ์ ๊ฒ์ ์๋ฒ (Kotlin + Netty)
- playground-opencode - OpenCode ์คํ
- playground-redis-cache - Redis ์บ์ ์คํ
- playground-tracing-order-event - ์ฃผ๋ฌธ ์ด๋ฒคํธ ์ถ์
- playground-augmented-coding - Augmented Coding
- playground-java-baseball - ์ซ์ ์ผ๊ตฌ ๊ฒ์
- playground-java-racingcar - ์๋์ฐจ ๊ฒฝ์ฃผ ๊ฒ์
- playground-java-coordinate - ์ขํ ๊ณ์ฐ๊ธฐ
- playground-playwright-usage - Playwright ์ฌ์ฉ๋ฒ ์ค์ต
POC
- poc-spring-graphql - GraphQL
- poc-spring-data-elasticsearch - Elasticsearch
- poc-spring-data-jdbc - Spring Data JDBC
- poc-spring-framework-issue-34576 - Spring Framework ์ด์ ๊ฒ์ฆ
- poc-jpa-deep-dive-by-currenjin - JPA ๋ฅ๋ค์ด๋ธ
- poc-querydsl-advanced - QueryDSL ๊ณ ๊ธ
- poc-transaction-isolation - ํธ๋์ญ์ ๊ฒฉ๋ฆฌ ์์ค
- poc-query-execution-plan - ์ฟผ๋ฆฌ ์คํ ๊ณํ (EXPLAIN)
- poc-sleuth-sqs - Spring Cloud Sleuth + SQS
- poc-learning-test - ํ์ต ํ ์คํธ
- poc-queue - ํ ๊ตฌํ
- poc-fixture-monkey - Fixture Monkey
- poc-autoparams - AutoParams
- poc-wire-mock - WireMock
- poc-jmh - Java Microbenchmark Harness
- poc-table-custom-header - ์ปค์คํ ํ ์ด๋ธ ํค๋
- poc-drag-and-drop - ๋๋๊ทธ ์ค ๋๋กญ
- poc-force-graph - Force Graph ์๊ฐํ
- poc-excel-uploader - ์์ ์ ๋ก๋
- poc-fibonacci - ํผ๋ณด๋์น ์์ด
- poc-kepler-laws - ์ผํ๋ฌ ๋ฒ์น
- poc-planetary-orbital-calculator - ํ์ฑ ๊ถค๋ ๊ณ์ฐ๊ธฐ
- poc-string-calculator - ๋ฌธ์์ด ๊ณ์ฐ๊ธฐ
- poc-api-mocker - API Mocker
- poc-subscription-reminder - ๊ตฌ๋ ์๋ฆผ
- poc-large-image-handling - ๋์ฉ๋ ์ด๋ฏธ์ง ํธ๋ค๋ง
- poc-archunit - ArchUnit ์ํคํ ์ฒ ํ ์คํธ
- poc-seata-at - Apache Seata AT ๋ชจ๋
- poc-challenges - ์ผ์ผ ์ฝ๋ฉ ์ฑ๋ฆฐ์ง
Template
- template-project - Java + Gradle
- template-project-kotlin - Kotlin + Gradle
- template-project-clang - C
- template-book - Book
- template-ai-context - AI Context