Sometimes, git does something unexpected while merging or rebasing. It might seem like git misunderstood a rename, but it’s far more likely that git did the “right” thing after all.

Using .gitignore to exclude build artifacts from your repository.

Using git add -p to eliminate those pesky printf-debugging statements.

Some lessons learned from my role with the previous company as a DevOps engineer and team lead. We discuss tidiness and prioritizing using pre-existing code.

A tiny python library for faking out filesystem operations for tests.

How file descriptor leaks are causing your processes to stick around longer than they should.