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String_View_zig
2026-03-27
String_View(C-> Zig) zig version (0.16.0-dev.2984+cb7d2b056)
429 words
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2 minutes
StringView_Unsafe_Rust_ver
2026-03-25
StringView(Unsafe Rust Version) 거의 C언어의 가까운 러스트 코드
594 words
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3 minutes
C23_leak_macOS_system_libraries_during_initialization
2026-03-23
Summary: Your code has **no memory leaks**. You_re correctly calling `free(s)` after `strdup()`. The 120 bytes reported are from macOS system libraries during initialization, which are suppressed with the `.lsan.supp` file. The real issue in your output is the typo: \"Hello, Worl\" - this is because line 8 (`s[n - 1] = 0;`) removes the last character \"d\" since there\"s no newline in the original string.
226 words
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1 minutes
prevent_Crashes_Overflow_UB_Invalid_memory_access
2026-03-20
These patterns prevent crashes, overflow, UB, or invalid memory access.
661 words
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3 minutes
Linux_Kernel_Map
2026-03-19
커널 지도 ) 최고 This is How The Kernel Works - An Interactive Map of the Kernel and its Systems. | SavvyNik
61 words
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1 minutes
260312_bit_pattern_training_BitHacks_SWAR
2026-03-12
15 Legendary Bit Hacks / Real Kernel example / Why programmers group bits in 4 / Boolean Logic / Operator Truth Table 기초/ SWAR popcount algorithm (the famous 5-mask method)
2815 words
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14 minutes