What kind of web apps can you use to make your answers awesomer?
This includes things like:
- Interactive regex tester
- Pastebin, online REPL/IDE, image hosting
- Visual aids to generate charts, trees, graphs (i.e. vertices and edges), etc
I'm not experienced enough in these to know if they're the best, or even recommendable; I can only say that I've used them:
These give a runnable context for snippets in your answer, so people can see that it works and test and/or modify it easily.
Never really had to use these, but probably will eventually:
Though I use this for designing actual web sites, http://gomockingbird.com/ definitely has potential to help to visualize things and share them