Pressing  in an input method editor should not submit comments
100843
Cannot get to a new line by hitting Enter
114102
How to make HTML code inactive with comments
134930
Please make the multiple comment timer less annoying (non-resetting etc.)
113721
Why comment reply auto-completion feature (@) sometimes doesn't work?
154556
Comment editing grace period
131745
How to disable the submit button after clicking?
110606
Can we get a comments only lock?
29171
How to disable submit behaviour of asp:ImageButton?
141158
How do I use InputFilter to limit characters in an EditText in Android?
40874
Empty comment field has notice "enter at least undefined characters"
69770
Comment textbox placeholder appears to be incomplete
114749
Allow post editor to see @comments directed at him
128064
Is the @reply in a comment to the editor of a post broken?
9626
Formatting Keyboard Shortcuts for Comments
89457
Dismiss suggested edits which conflict with full edit instead of auto rejecting them
77060
Using JQuery - preventing form from submitting
32317
Code Formating in Comments