CodeKeep - Codekeep lets you store and share bits of code and text with other users. Snippets can be organized into folders/labels for instant reuse.
thiscodeWorks - Save and share code that works
codepad - Very simple webpage with a simple textbox, a checkbox for selecting one of several languages and an...
Refactor.io - Share your code instantly for refactoring and code review
CodeMyUI - Handpicked code snippets you can use in your web projects
30 seconds of code - JS snippets that you can understand in 30 seconds or less.