Library uses short argument names

`pylint` suggests using argument names with at least 3 letters. This library uses argument names of shorter length, and while these warnings have been disabled for now, they should be considered for renaming. This may require the rework of Learn Guides and other references to code snippets.

Start by reviewing the short argument names flagged by pylint and identify the affected code snippets and Learn Guides references. Determine the complete rename scope before making changes; done means the argument names meet the stated length guidance and all affected references remain consistent.

Written by the indexing model from the issue text.