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

Fix VS Code Terminal Not Opening on Windows 10

When you press Ctrl+` or click the Terminal panel in VS Code and nothing happens, it's usuall...

Fix DNS Probe Finished NXDOMAIN: Chrome Flags Reset Guide

When you see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, it usually means the browser...

VS Code Git Not Detecting Changes in Workspace: Fixes

You open VS Code, make edits, and expect to see them in the Source Control panel. But nothing sho...

Fix Virtual Environment Not Activating in Terminal

Why Your Virtual Environment Won't Activate

You open a terminal, navigate to your pro...

Cloudflare 521 Error: Server Timeout – Causes and Fixes

Cloudflare 521 error indicates the web server is down or unreachable. It appears as “web server i...

Python Requests: timeout vs timeout Seconds Explained