[3.8] Small improvements to the recipes and examples. (GH-19635) - #19638

[3.8] Small improvements to the recipes and examples. (GH-19635)#19638

rhettinger merged 1 commit into

python:3.8python/cpython:3.8from

miss-islington:backport-d3a8d61-3.8miss-islington/cpython:backport-d3a8d61-3.8Copy head branch name to clipboard