Perhaps you should try some spelling variations:
"coder modified _ algorithms complexity" » "coder modified _ algorithmic complexity" (Expand search), "copper modified _ algorithms complexity" (Expand search), "powder modified _ algorithms complexity" (Expand search), "under modified _ algorithms complexity" (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: (("coder modified _ algorithms complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder modified _ algorithms complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder modified _ algorithms complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder modified _ algorithms complexity") OR ("api python python python programming"))*.