Perhaps you should try some spelling variations:
"coder decoding python algorithmic complexity" » "coder decoding python algorithm complexity" (Expand search), "coder decoding pynthon algorithm complexity" (Expand search), "coder decoding python algoritmo complexity" (Expand search), "coder decoding method algorithmic complexity" (Expand search), "coding decoding python algorithmic complexity" (Expand search), "coder decoder python algorithmic complexity" (Expand search), "barcode decoding python 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoding python algorithmic complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoding python algorithmic complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoding python algorithmic complexity") OR ("api python python python programming"))*.