Perhaps you should try some spelling variations:
"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)
"coder xcode java hard problems" » "coder xcode java hard problem" (Expand search), "coder xcode java hazard problems" (Expand search), "coder xcode java and problems" (Expand search), "code code java hard problems" (Expand search), "coder decoder java hard problems" (Expand search), "coder codes java hard problems" (Expand search), "coder xcode java card problems" (Expand search), "coder xcode java cards problems" (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 xcode java hard problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder xcode java hard problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder xcode java hard problems ) OR ( api python python python programming ))*.