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

How to Bypass Go Modules Proxy for Local Packages

When working with Go modules, the default proxy (proxy.golang.org) speeds up builds but can inter...

How to Fix Windows Activation DNS Error

You try to activate Windows, but get a DNS error. The system can't reach the activation server. T...

Fix Windows Terminal Localhost Connection Refused

You open Windows Terminal, try to connect to a local service like a web server or database, and g...

How to Fix 'npm command not found' on Mac

How to Fix PowerShell 502 Bad Gateway Error

When you run a PowerShell command that calls a web service (like Invoke-RestMethod o...

Fix Remote Desktop Dependency Conflicts: Setup Guide

You've installed Remote Desktop (RDP) on a new server or workstation, but it fails to start or cr...