Perhaps you should try some spelling variations:
"coder allocation methods from problem" » "coder application methods from problem" (Expand search), "coder collocation method from problem" (Expand search), "coder ablation methods from problem" (Expand search), "power allocation methods from problem" (Expand search), "order allocation methods from problem" (Expand search), "over allocation methods from problem" (Expand search), "coder allocation methods from protium" (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 allocation methods from problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder allocation methods from problem\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coder allocation methods from problem ) OR ( using coding python python programming ))*.