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

Fix Git Large File Push Permission Denied

When you run git push and get a permission denied error after adding a large file, t...

Chrome Extensions Not Loading: Common Causes and Fixes

You open Chrome and notice your extensions are missing from the toolbar, or they appear greyed ou...

Fixing NGINX 502 Bad Gateway in Docker Containers

When running NGINX as a reverse proxy in Docker, a 502 Bad Gateway error usually means NGINX cann...

Docker Compose Environment Variable Not Updating? Fix It

Windows Update Service Setup Guide: Enable & Configure

When Windows Update fails, the underlying service is often the culprit. This guide walks through ...

Fix Windows Update Error 0x800f081f Without Resetting

You're trying to install a Windows update, but it fails with error code 0x800f081f and the me...