The Pragmatic Programmer is one of the best books I've ever read - a copy of it sits on my bookshelf and it gets reread, cover to cover, every 18 months or so. Every time, I learn something new - and I'm reminded why I love my job.
As an Atlassian customer, we wanted you to be the first to hear today's news: For this week only, we're offering a special 5-user "starter" license of JIRA and Confluence for only $5 each. We're calling it the Atlassian Stimulus Package and it's our way of supporting small teams and small businesses in this difficult economic environment. Best of all, we're going to donate every penny to charity, so please help us spread the word!
Lets face it, unless you have a photographic memory, no developer can remember all the different functions, options, tags, etc. that exist. Documentation can be cumbersome at times, that's why I like cheat sheets. They are quick references that feature the most commonly forgotten things on a specific topic. You can print them out and hang them on your wall, or just keep them handy in your bookmarks for quick reference.