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

How to Fix Git Detached HEAD State and Undo Changes

You run git status and see something like "HEAD detached at abc123". This ha...

Fixing Cloudflare SSL Full Strict Sync Issues

When you enable Cloudflare's SSL/TLS encryption mode to Full (Strict), your site may stop syn...

Fix Git Clone Connection Timed Out Due to Firewall

You run git clone and after a long pause see connection timed out. This...

How to Fix 'Remote Desktop Credentials Did Not Work'

When you try to connect to a remote PC via Remote Desktop and see 'Your credentials did not w...

Fix 'Python Command Not Found' in Anaconda on Windows

Fix Git 'index.lock file exists' Error

When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....