Perhaps you should try some spelling variations:
"coder the coverage programming exercises" » "coder the coverage programming courses" (Expand search), "coder the coverage program exercises" (Expand search), "coder the literate programming exercises" (Expand search), "coder the core programming exercises" (Expand search), "coder and coverage programming exercises" (Expand search), "code the coverage programming exercises" (Expand search), "cover the coverage programming exercises" (Expand search), "poder the coverage programming exercises" (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)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder the coverage programming exercises") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder the coverage programming exercises\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder the coverage programming exercises ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder the coverage programming exercises") OR ("api python python python programming"))*.