Incorporating f-Strings (PEP 498)

[udincer]

I come to this website every time I get confused about formatting my strings, thanks for the great content! I think it might be a good time to add f-Strings to the documentation, since it is pretty stable at this point and super useful.

This page comes up ranking first or second on Google every time, so I think it's important to make sure there's at least a mention of f-Strings here. I'd be happy to write a pull request if more resources are needed.

Related to #24

[florisla]

This is a duplicate of #50, and somewhat duplicate of #24.

[The-Compiler]

Shameless plug - a few days ago, I launched a new site instead, fstring.help (repo). It focuses solely on f-strings (thus avoiding the issues regarding the current structure). Much of the content is based on pyformat.info (with proper credit, I hope - thanks @ulope, @zerok and others!). I indeed ended up adding some variables to make the f-strings more readable. IMHO that works out fine.

[con-f-use]

Shameless plug - a few days ago, I launched a new site instead, fstring.help (repo). It focuses solely on f-strings (thus avoiding the issues regarding the current structure). Much of the content is based on pyformat.info (with proper credit, I hope - thanks @ulope, @zerok and others!). I indeed ended up adding some variables to make the f-strings more readable. IMHO that works out fine.

This is great, can the maintainers at least link Florians website in the header or footer pretty please?