Debugging Jest Tests in VS Code: Breakpoints Not Hit
You set a breakpoint in a Jest test file, start debugging, and the test runs to completion but th...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Windows Update Error 0x800f081f
Error 0x800f081f usually appears when Windows Update tries to install a feature update or a cumul...
Fix Windows 11 Installation Assistant Stuck at 99% SFC Scan
You're upgrading to Windows 11 using the Installation Assistant, and it hangs at 99% while ru...
Cloudflare DNS Propagation Not Working with New Domain: Fixes
You registered a new domain, set it up with Cloudflare, but after hours (or days) the site still ...
Node.js Garbage Collection Tuning to Avoid Heap Out of Memory
If your Node.js process crashes with a FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed -...
Docker Container Exits Immediately in Foreground Mode: Fixes
You run a Docker container with docker run -it myimage and it exits immediately. The...
Issue queue
SitemapHow to Fix Windows Security Command Prompt Not Working
Configuring the Windows Update Service for Reliable Updates
How to Fix Missing Git Changes in VS Code on macOS
VS Code Breakpoint Greyed Out: Causes and Solutions
Cloudflare 522 Error: Origin Server Timeout Fix
How to Fix Firefox Secure Connection Failed Error Code
Fixing Nginx Configuration Test Errors
How to Fix pip Permission Denied on Ubuntu
Fix 0x800f081f During Windows Update Component Cleanup
Fix Permission Denied on chmod in VS Code Terminal
How to Fix Chrome STATUS_ACCESS_VIOLATION Error
Resolve 'Externally Managed Environment' pip Error
Configuring the Windows Update Service for Reliable Updates
How to Fix Missing Git Changes in VS Code on macOS
VS Code Breakpoint Greyed Out: Causes and Solutions
Cloudflare 522 Error: Origin Server Timeout Fix
How to Fix Firefox Secure Connection Failed Error Code
Fixing Nginx Configuration Test Errors
How to Fix pip Permission Denied on Ubuntu
Fix 0x800f081f During Windows Update Component Cleanup
Fix Permission Denied on chmod in VS Code Terminal
How to Fix Chrome STATUS_ACCESS_VIOLATION Error
Resolve 'Externally Managed Environment' pip Error