Knowledge base for software setup, errors, and daily tool work.

Node.js Memory Leak Detection: Tools and Practical Fixes

Node.js applications can develop memory leaks over time—heap usage grows steadily, response times...

Why VS Code Debugger Breakpoints Are Greyed Out and How to Fix

You set a breakpoint in VS Code, but it appears greyed out and the debugger skips it. This usuall...

Fixing VS Code Git Authentication Failed Error

If you see "Git authentication failed" when pushing or pulling in VS Code, it usually mea...

Chrome Sync Not Working on Mac: Fixes That Actually Work

You open Chrome on your Mac, expecting your bookmarks and passwords to be there, but nothing sync...

Fix Nginx Upstream Connection Refused Socket Error