Tag: Case Study
3 posts
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Optimizing a Slow Python CSV Job Step by Step, with Measured Timings
A measured walkthrough of a slow Python CSV job: reading cProfile correctly, hoisting loop invariants, NumPy vectorization, and why Pool made it slower.
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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.
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C++ Memory Leak Debugging Case Study
A C++ server memory leak walkthrough: tracing and fixing it with Valgrind, ASan, and Heaptrack—from symptoms and root cause to fixes and prevention.