I've recently been editing out things such as "hope this helps" and "good luck" from posts and was wondering if that crosses the imaginary line that seems to not exist in the scatteredscattered messmess of questionsquestions on thingsthings thatthat shouldshould bebe removedremoved fromfrom postsposts.
So, let's build a neat community wiki with a list of everything (with brownie point for adding why). Please feel free to improve explanations or add other things that have been discussed.
What things should I keep out of my posts and titles?