C++ Undefined Behavior Pitfalls
A guided tour of the most common undefined behavior traps in C++ and the habits, tools, and language features that help you avoid them in production code.
·4 min read · #cpp#undefined-behavior#safety
#debugging
6 posts · page 1 of 1
Git Bisect Tutorial: Find the Bad Commit Fast
Use git bisect to binary-search through history and pinpoint the commit that introduced a regression, with manual and automated examples.
·3 min read · #git#bisect#debugging
Linux strace Tutorial: See What Your Process Is Really Doing
Use strace to inspect every system call a process makes. Learn the essential flags, how to filter noise, and the patterns for debugging hangs, slowness, and crashes.
·5 min read · #linux#strace#debugging
Node Debugging with the Inspector
Step through Node.js code with Chrome DevTools and VS Code by attaching to the built-in inspector, including remote and production debugging tips.
·4 min read · #node.js#debugging#devtools
Debugging Node.js Memory Leaks
Find and fix memory leaks in Node.js using heap snapshots, sampling, and a few reliable patterns to avoid leaks.
·4 min read · #node#javascript#memory
Flaky Tests and How to Fix Them
Diagnose and eliminate flaky tests caused by timing, ordering, shared state, and the network. Build a culture that stops flakes at the source.
·4 min read · #testing#flaky#ci