Perhaps you should try some spelling variations:
"coder coding using algorithm complexity" » "coder coding using algorithms complexity" (Expand search), "coder coding using algorithmic complexity" (Expand search), "coder coding dosing algorithm complexity" (Expand search), "modern coding using algorithm complexity" (Expand search), "color coding using algorithm complexity" (Expand search), "odor coding using algorithm complexity" (Expand search), "coder modeling using algorithm complexity" (Expand search), "coder drying using algorithm complexity" (Expand search)
"and basis with python programming" » "and basins with python programming" (Expand search), "and basin with python programming" (Expand search), "and basin within python programming" (Expand search), "and basic with python programming" (Expand search), "and bases with python programming" (Expand search), "and babies with 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 using algorithm complexity") OR ("and basis with python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using algorithm complexity\") OR (\"and basis with python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using algorithm complexity ) OR ( and basis with python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using algorithm complexity") OR ("and basis with python programming"))*.