Suggestions on a web based rich text editor...that supports code blocks?

开发者_C百科I read this post:

What is the easiest-to-use web "rich text editor"

and followed up with most of the suggestions, but haven't found any that supports code blocks -

What does stackoverflow use?

Thanks,

Sam

---

I think the editor StackOverflow uses is this one...

http://wmd-editor.com/

---

Have a look at Markdown.