I think blogs of developers (like addy osmani, or david walsh for example) should be mentioned too. They really are a valueable source, because they publish projects, code and little tutorials of stuff they've been working on, and write about new technologies. On the other hand, when it comes to Front End Developement with jQuery, I like pages like: www.tutorialzine.com www.codrops.com www.scriptandstyle.com (lists a lot of very good tutorials)