Perhaps you should try some spelling variations:
"coder on complexity methods program" » "coder on complexity method program" (Expand search), "coder on complexity metrics program" (Expand search), "coder on complex methods program" (Expand search), "coder on complexity methods problem" (Expand search), "coder on complexity methadone program" (Expand search), "coder and complexity methods program" (Expand search), "coder _ complexity methods program" (Expand search), "code on complexity methods program" (Expand search), "codes on complexity methods program" (Expand search), "powder on complexity methods program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 on complexity methods program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder on complexity methods program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coder on complexity methods program ) OR ( using coding python python programming ))*.