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

How to Set Up SSL Certificate for Localhost on Windows 11

If you're developing a web application locally and need HTTPS, you can set up a self-signed SSL c...

Resolving npm Dependency Conflicts After an Update

Fix Windows Defender Stuck Loading Error 0x80070422

If Windows Defender is stuck loading and you see error 0x80070422, the service may be disabled or...

How to Check Windows Activation Status Using Built-in Tools

When Windows is not activated, you may see a watermark on the desktop, lose access to personaliza...

Fixing 504 Gateway Timeout from Windows Update with Proxy

If you see a "504 Gateway Timeout" error when running Windows Update, and your system uses a prox...

Docker Compose Build: No Cache vs Cache – When to Use Each

If you've run docker compose build and noticed it's using old dependencies or taking...