Software comparisons, alternatives, and tool decision notes.

Debugging Jest Tests in VS Code: Breakpoints Not Hit

You set a breakpoint in a Jest test file, start debugging, and the test runs to completion but th...

Fix Docker Volume Permission Denied for Postgres

When running PostgreSQL in a Docker container with a mounted volume, you may see errors like

Fix Git 'index.lock' File Exists Error on Linux

When working with Git on Linux, you might see an error like:

fatal: Unable to creat...