Autosave comment as a draft or display some warning upon leaving the page
29502
Add comment, leave page, lose comment
80400
> is closing HTML comments without a -​- delimiter
48198
Community ♦ flagging freeform closed posts for comment
34660
post meta data clearing on autosave
83927
Are comments safely hidden once the document is compiled?
94817
Allow me to save an answer
43156
How to pop-up alert to a user when he/she navigate away from page without saving the Records in custom visual force page?
28385
Commenting on a closed post should dismiss the flag asking for a comment
47878
How can I comment out a block of text in texmaker?
56029
Where is the "auto submit" option?
146983
Where to put comments in an if-then-else construct?
25896
What is the black box around a post when using the comment keyboard shortcut (c)?
2290
Can we implement temporary automatic comment ban on 'x' number of validated rude comment flags?
55709
Undo an up/down vote after a comment is left
31985
Should a user be forced to add a comment when they vote to close?
30156
Take most recent (or concatenate) edit comments when editing during grace period
114053
How do I remove default comment validation in drupal 7?