Sublime Text 2 has become mine, and many other people’s, editor of choice. Bringing features like multiple cursors and Vim bindings to a modern, good looking, lightweight and cross-platform editor. It rocks. Especially the plugins.
A couple of really great quick links I’m sharing today: one’s a really cool tool that can help you find images based on a certain color palette; the other’s a great beginners tutorial for the Git version control system.