Perhaps you should try some spelling variations:
"_ computation in configuration problem" » "_ computation in reconfiguration problem" (Expand search), "_ computation in configuration protocol" (Expand search), "_ computation in configuration single" (Expand search), "_ computation on configuration problem" (Expand search), "_ computation and configuration problem" (Expand search), "_ computation _ configuration problem" (Expand search), "_ computation of configuration problem" (Expand search), "_ imputation in configuration problem" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computation in configuration problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( _ computation in configuration problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ computation in configuration problem") OR ("using coding python python programming"))*.