Recommended reading

• Git for the lazy – Spheriki – A nice git cheatsheet
• Debugging on the Command Line with xdebug « Davey Shafik – A handy approach to debugging cli apps if you're developing in Netbeans
• Teambox – Project Collaboration – A great looking app for team collaboration and doc mgnt, surprised it's open source, will be installing it.

Wei Ling Chen from DZone contacted me the other day to announce a range of cheatsheets (or refcardz) they have made available for free download.  They offer a whole range from Java, to PHP to .NET to Flex and more.

I found the cheatsheet for design patterns quite interesting, you need to register with the site in order to get the download link.