For style, defer to the Chicago Manual of Style unless othewise noted.
If a quote ends a sentence (but the entire sentence is not the quote), the sentence-ending punctuation should be outside the quote.
The ° character used to indicate HTML links and anchors should be placed following punctuation assocated with the link text. In other words, punctuation such as commas or periods should be part of the link text.
front end(as a noun, not
front-end(as an adjective)
References to projects and libraries should be capitalized.
Post titles should be title case.