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

PowerShell Configuration Checklist for Beginners

If you're new to PowerShell and find it doesn't behave as expected—scripts won't run, commands ar...

SSH Host Key Verification Failed: Troubleshooting Checklist

When you connect to a remote server via SSH and see "WARNING: REMOTE HOST IDENTIFICATION HAS CHAN...

FFmpeg Audio Out of Sync: Practical Troubleshooting Guide

You encoded a video with FFmpeg, but the audio drifts or starts early/late. This guide covers the...

Fix Yarn Install Network Timeout on Windows