Perhaps you should try some spelling variations:
"coder over time complexity problems" » "coder over time complex problems" (Expand search), "coder over time complete problems" (Expand search), "coder over time completion problems" (Expand search), "coder over the complexity problems" (Expand search), "coder over regime complexity problems" (Expand search), "coder over case complexity problems" (Expand search), "codes over time complexity problems" (Expand search), "cover over time complexity problems" (Expand search), "power over time complexity problems" (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 over time complexity problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder over time complexity problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder over time complexity problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder over time complexity problems") OR ("api python python python programming"))*.