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2026년 3월 12일 22 min read

Advanced CMake for C++: Multi-Target Projects, External Dependencies, and Large-Scale Builds

Advanced CMake: multi-target layouts, target_link_libraries, FetchContent, find_package, generator expressions, install() and Config.cmake, cross-platfo...
2026년 3월 12일 22 min read

C++ constexpr Functions and Variables: Compute at Compile Time [#26-1]

Master C++ constexpr: compile-time constants, constexpr functions, literal types, C++14/20 rules, if constexpr, consteval, lookup tables, and common err...
2026년 3월 12일 25 min read

C++ SSL/TLS 보안 통신 | OpenSSL과 Asio 연동 완벽 가이드 [#30-2]

C++ HTTP는 안전하지 않아요. TLS 핸드셰이크, OpenSSL·Asio·순수 OpenSSL 예제, 인증서·mTLS, 자주 발생하는 SSL 에러, 모범 사례, 프로덕션 패턴, Let. Start now..s Encrypt 배포까지.
2026년 3월 12일 40 min read

C++ Shallow vs Deep Copy & Move Semantics Complete Guide [#33-2]

Master C++ copy and move semantics for interviews: shallow/deep copy differences, Rule of Three/Five, rvalue references, std::move, perfect forwarding, ...
2026년 3월 12일 35 min read

C++ Smart Pointers & Breaking Circular References with weak_ptr [#33-3]

Complete guide to solving circular reference memory leaks with weak_ptr. Learn lock(), expired(), observer pattern, cache pattern, and production patter...
2026년 3월 12일 40 min read

C++ shared_ptr Circular References: Parent/Child, Observer, Graph, Cache Patterns [#33-4]

Master shared_ptr circular reference patterns causing memory leaks: parent-child trees, observer pattern, graph nodes, resource caches. Complete before/...
2026년 3월 12일 22 min read

C++ Data Races: When to Use Atomics Instead of Mutexes (Interview Complete Guide)

C++ data races explained: mutex vs std::atomic, memory orders, deadlock avoidance, and compare-exchange—with examples. Interview-ready answers for multi...
2026년 3월 12일 45 min read

C++ Lock-Free Programming: CAS, ABA, Memory Order, High-Performance Queues [#34-3]

Complete guide to lock-free programming in C++: replace mutex bottlenecks with atomics and lock-free algorithms. Covers CAS loops, memory_order, ABA haz...
2026년 3월 12일 35 min read

C++ std::filesystem Complete Guide | Cross-Platform Path, Directory, File Operations [#37-1]

Master C++ std::filesystem: fix Windows vs POSIX path bugs with path operations, directory iteration (recursive), file copy/move/delete, permissions, er...
2026년 3월 12일 12 min read

C++ Clean Code Basics: Express Intent with const, noexcept, and [[nodiscard]]

Use const correctness, noexcept, and [[nodiscard]] in C++ APIs so interfaces state what they guarantee. Practical patterns, examples, and interview-read...