Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Source Control Not Detecting Changes on Windows 11

If you're using VS Code on Windows 11 and the Source Control panel isn't showing your fil...

Fix Docker Compose Port Already Allocated for PostgreSQL

You run docker-compose up and see an error like "Error starting userland pro...

Fix VS Code Breakpoint Not Hit in Docker Container
You set a breakpoint in VS Code, run your app inside a Docker container, and the breakpoint is ne...

Fix Windows Security App Not Opening Command Prompt
You click the Windows Security icon or try to launch it from Settings, but nothing happens. Or pe...

Fix Git Merge Conflicts with Deleted Files
You're in the middle of a merge and git stops with a conflict. One side deleted a file, the o...

Python Dependency Conflict Checklist: Diagnose & Fix
You're installing a package with pip, and suddenly you see a wall of red text: ERROR: C...

Issue queue Sitemap Fix Python Memory Error When Loading Large JSON Files How to Bypass pip's Externally Managed Environment Error Fix Nginx Config Test 'Permission Denied' Error Troubleshoot Windows Cannot Access \\computer\share VS Code Save Permission Denied on Mac: How to Fix Git Detached HEAD IntelliJ Troubleshooting How to Resolve Proxy Timeout in Python Requests Fix Edge Sync Stuck on Preparing Sync How to Handle Large Files in Python Without Memory Errors How to Reset Docker Desktop Engine Without Losing Containers How to Fix Permission Denied in VSCode on Linux Chrome Using Too Much RAM? Here's How to Fix It Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities