Perhaps you should try some spelling variations:
"and optimization python python programming" » "and optimization method python programming" (Expand search), "and optimization option python programming" (Expand search), "and optimization methods python programming" (Expand search), "and optimization pythons python programming" (Expand search), "and optimization piton python programming" (Expand search), "and optimization pitons python programming" (Expand search)
"coder solution with mining program" » "code solution with mining program" (Expand search), "powder solution with mining program" (Expand search), "copper solution with mining program" (Expand search), "coder solution with singing program" (Expand search), "coder solution with living program" (Expand search), "coder solution with hiring program" (Expand search), "coder solutions with mining program" (Expand search), "coder solution with missing program" (Expand search), "coder solution with mini program" (Expand search), "coder solution with training program" (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 solution with mining program") OR ("and optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder solution with mining program\") OR (\"and optimization python python programming\"))*".
• Removing quotes may allow a broader search: (( coder solution with mining program ) OR ( and optimization python python programming ))*.