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Recently Updated

2025년 4월 29일 14 min read Intermediate tutorial

C++ Temporary Objects: Lifetime, const&, RVO, and Pitfalls

C++ temporaries: full-expression rules, lifetime extension with const& and rvalue refs, dangling pointers from c_str(), RVO/NRVO, and performance tips.
2026년 1월 1일 16 min read Intermediate tutorial

C++ time_point | 'Time Points' Guide

C++ std::chrono::time_point represents a point in time on a specific clock.
2024년 3월 8일 16 min read Beginner tutorial

C++ timer utilities | sleep_for· sleep_until

std::this_thread::sleep_for vs sleep_until, steady_clock deadlines, polling with short sleeps, yield vs spin, Asio timers, and accuracy limits.
2025년 11월 27일 14 min read Advanced Tutorial

C++ tuple apply | 'Application of tuples' guide

A guide to C++17 std::apply for unpacking tuples into function arguments, with practical examples for variadic function calls.
2024년 8월 14일 17 min read Intermediate Tutorial

C++ Use-After-Free (UAF): Causes, ASan, and Ownership Rules

Understand use-after-free in C++: dangling pointers, container invalidation, ASan and Valgrind, smart pointers, weak_ptr, and a gdb + ASan debugging.
2024년 10월 25일 13 min read Beginner tutorial

C++ using vs typedef: Type Aliases Quick Comparison

Compare typedef and using with tables and short examples. Function pointers, template aliases, and patterns—deep dive continues in cpp-typedef-using.
2024년 3월 19일 24 min read Intermediate Tutorial

Docker Compose: Node API, PostgreSQL, Redis in One Stack

Production-style Docker Compose for Node.js: define API, PostgreSQL, and Redis in one stack with docker-compose.yml, env, health checks, volumes.
2025년 4월 7일 20 min read Intermediate

Git Merge Conflict Resolution Case Study

Resolving hundreds of merge conflicts when merging a long-lived refactor into main: strategies, categorization, automation, tests, and safe integration.
2025년 3월 18일 20 min read Intermediate

Git Merge Conflict Resolution Complete Guide | Strategies

Git merge conflict resolution guide: resolve conflicts in VS Code or CLI, merge vs rebase trade-offs, large refactor branches, lockfiles, and testing.
2024년 11월 21일 16 min read Intermediate Tutorial

Interactive Git Rebase | pick· squash

Use git rebase -i to edit commits: pick, squash, fixup, reword, edit, resolve conflicts, and recover with reflog—practical order for real work.