Perhaps you should try some spelling variations:
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)
"coder coding on algorithm optimization" » "modern coding on algorithm optimization" (Expand search), "color coding on algorithm optimization" (Expand search), "odor coding on algorithm optimization" (Expand search), "coder coding on algorithms optimization" (Expand search), "coder coding an algorithm optimization" (Expand search), "coder coding on algorithmic optimization" (Expand search), "coder coding of algorithm optimization" (Expand search), "coder coding in algorithm optimization" (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 on algorithm optimization") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding on algorithm optimization\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding on algorithm optimization ) OR ( in python python python programming ))*.