There are many font services out there, but with the advent of embedded fonts on the web, I have slowly moved away from services like TypeKit and instead turned to FontSquirrel. The font selection is excellent, and my primary graphic design and branding partner Rhyme and Reason use it as well. Frequently, they provide me with Photoshop files to use as a design guide for web applications that I am building.
One of the more tedious aspects of development is debugging. Apache logs often provide a lot of useful information about things that have gone wrong, some related to code, some not (honestly, script kiddies, quit trying to access phpmyadmin).