pickle protocol >= 3.  The old reduction format is kept with older
protocols in order to allow unpickling under Python 2.

Patch by Irmen de Jong.

Also, reformat a bit.

Remove section about it from the functional programming FAQ.

Remove section about it from the functional programming FAQ.

from the doc. These two projects appear dead.

from the doc. These two projects appear dead.

Pass positional arguments - HTTPError is not accepting keyword arguments. Reference #13211 and #12555.

Streamline FAQ entry about the ternary operator, and suggest using io.StringIO for a mutable unicode container.

Streamline FAQ entry about the ternary operator, and suggest using io.StringIO for a mutable unicode container.