Would a practice area for question and comment formatting be useful for newbies?
25104
Is there a sandbox to post test questions?
54709
Where to ask "listing" questions?
42832
Style/class tutorials
9626
Formatting Keyboard Shortcuts for Comments
122446
What's the best way to post a tutorial?
102331
Can we show new/anonymous users more Q&A?
32317
Code Formating in Comments
54068
Add syntax highlighting and line breaks to comment formatting
26712
How about newlines within comments?
23266
Printing out Stack Overflow/Exchange Q&As including comments?
89258
Stack exchange for programming beginners?
122247
Discussion/Talk page on Questions
55218
Is Markdown Friendly Enough for Non-Technical Users?
126132
The Unanswered Section vs. the Unanswered Question Tab: A Critique
26650
Text formatting now allowed in comments (List of proven and disproven abilities)
7914
Right place to ask a "discussion" question (I'm setting up a blog, what should....)
46786
Where can I ask questions that I don't know how to frame well enough for Stack Exchange?