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TIL 2026-08-13 | ROS2 Lifecycle · Composition · Launch와 colcon 실행 경로 문제
By HSMINT 13 August 2026 4 min read

ROS2의 Lifecycle Node·Composition·Launch 개념을 정리하고, colcon 빌드 후 실행이 되지 않던 문제를 실행 시점 환경변수 관점에서 해결한 기록. source install/setup.bash와 colcon 빌드 옵션 팁까지.

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[TIL] C++ 스마트 포인터(unique_ptr)와 STL
[TIL] C++ 스마트 포인터(unique_ptr)와 STL
By HSMINT 10 August 2026 4 min read
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I am a student in Hanyang Univ. ERICA, since 2019. Currently studying at Year 2.

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