DZone Refcardz for software developers
by Stii
DZone is a social bookmarking service specifically focused on technology and software development. It is a fantastic resource. Recently they released a fantastic new service called Refcardz which is like shortcut reference documents for various programming languages or technologies. Best of all, it is FREE!
From languages like PHP, Ruby, Groovy and Java all the way through to Apache and High Scalability explained. All that is required is that you must be a registered DZone member and you can download the documents for free. There is over 50 reference documents, so it is well worth the effort.
Very usefull stuff, nice & concise. Thanks for sharing!
Thanx Imel. They’re all pretty great! I’ve downloaded quite a couple of them.