How to Fix a Detached HEAD in Git Using SourceTree
If you open SourceTree and see a message like “You are in ‘detached HEAD’ state,” it means your w...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesUnderstanding Git Merge Conflict Markers: A Practical Guide
When you merge branches in Git, you may encounter conflict markers in your files. These markers s...
Fixing Nginx Redirect Loop Configuration Issues
You set up an Nginx redirect but now the browser says the page isn't redirecting properly – y...
VS Code Source Control Not Detecting Changes on Mac: Fixes
You make edits in VS Code on your Mac, but the Source Control panel shows nothing. No files appea...
Fix 'docker compose port already bound to host' Error
When running docker compose up, you might see an error like Error: starting co...
Fix Nginx Configuration Test Failure from Rewrite Rules
You run nginx -t and get an error. The log points to a rewrite rule. This is common ...
Issue queue
SitemapTroubleshooting Git Authentication in VS Code
npm install Permission Denied Troubleshooting Guide
Git index.lock File Exists: Causes and Solutions
Resolving pnpm Integrity Check Errors
Fix Docker Overlay2 Disk Usage and No Space Left Errors
Fix Windows Update Error 0x800f081f
Windows Indexing Repair Checklist
Taskbar Icons Disappeared After Explorer Crash: How to Restore Them
Fix Git Clone Connection Timed Out on AWS CodeCommit
Resolve Windows Update 0x80070002 with Clean Boot
Python Memory Error When Processing Large Text File: Fixes
Fix Bluetooth Connection Problems in Windows 11
npm install Permission Denied Troubleshooting Guide
Git index.lock File Exists: Causes and Solutions
Resolving pnpm Integrity Check Errors
Fix Docker Overlay2 Disk Usage and No Space Left Errors
Fix Windows Update Error 0x800f081f
Windows Indexing Repair Checklist
Taskbar Icons Disappeared After Explorer Crash: How to Restore Them
Fix Git Clone Connection Timed Out on AWS CodeCommit
Resolve Windows Update 0x80070002 with Clean Boot
Python Memory Error When Processing Large Text File: Fixes
Fix Bluetooth Connection Problems in Windows 11