Perhaps you should try some spelling variations:
"code coverage of age programming" » "code coverage of agent programming" (Expand search), "code coverage of stage programming" (Expand search), "code coverage of agile programming" (Expand search), "care coverage of age programming" (Expand search), "and coverage of age programming" (Expand search), "the coverage of age 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("code coverage of age programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code coverage of age programming\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( code coverage of age programming ) OR ( api python python python programming ))*.