Perhaps you should try some spelling variations:
"code coverage of planning programming" » "code coverage of learning programming" (Expand search), "code coverage of teaching programming" (Expand search), "code coverage of planning program" (Expand search), "care coverage of planning programming" (Expand search), "and coverage of planning programming" (Expand search), "the coverage of planning programming" (Expand search), "code coverage and planning programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code coverage of planning programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( code coverage of planning programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code coverage of planning programming") OR ("api python python python programming"))*.