Why can't I post answers to questions on Stack Overflow?
32138
How was this answer posted after this question was closed?
10022
Post your answer blocked due to closed question
105348
What's the best way to invite a user to answer a question on Stack Overflow?
15535
Put questions on StackOverflow
126575
Do questions on WAMP belong on Stack Overflow, Server Fault or Super User?
100090
Why don't we add a question with the same tag on multiple Stack Exchange sites?
157365
What are limitations on self-answered questions?
3130
What just happened to Stack Overflow?
147553
Should unregistered users be prevented from posting questions on Stack Overflow?
141049
Incorrectly able to answer a closed question
13008
Unable to answer protected question despite having enough reputation
115811
Getting "can only post questions every 20 minutes" but did not post recently
15723
It's really hard to get started on Stack Overflow
135242
I get a JavaScript error when attempting to post a question on Stack Overflow, using IE8
16158
Is it legal to copy Stack Overflow questions and answers?
103585
Accepted answers don't float "on top" when self-answered?
49487
Why are low-rep users rate-limited when posting questions?