Perhaps you should try some spelling variations:
"coder coding several algorithmic complexity" » "coder coding several algorithms complexity" (Expand search), "coder coding general algorithm complexity" (Expand search), "coder encoding several algorithmic complexity" (Expand search), "coder using several algorithmic complexity" (Expand search), "coder during several algorithmic complexity" (Expand search), "modern coding several algorithmic complexity" (Expand search), "color coding several algorithmic complexity" (Expand search), "odor coding several algorithmic 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 coding several algorithmic complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding several algorithmic complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding several algorithmic complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding several algorithmic complexity") OR ("api python python python programming"))*.