I found this site helpful this morning while I was updating Git to 2.2.1 via Homebrew on my OSX machine: coolestguidesontheplanet.com

This site is a technical reference for various things including OSX, WordPress, SEO, Web Hosting, CSS and other tech like gems – the site is for my reference and yours – there is nothing like finding the right solution that works. ~ coolestguidesontheplanet.com