Perhaps you should try some spelling variations:
"coder string based algorithms complexity" » "coder string based algorithmic complexity" (Expand search), "coder string and algorithms complexity" (Expand search), "cordel string based algorithms complexity" (Expand search), "closed string based algorithms complexity" (Expand search), "modelo string based algorithms complexity" (Expand search), "coder sharing based algorithms complexity" (Expand search), "coder scoring based algorithms complexity" (Expand search), "coder sorting based 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)

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

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