Perhaps you should try some spelling variations:
"and computation in detecting problem" » "and computation in detection problem" (Expand search), "and computation in detecting probe" (Expand search), "and computation in testing problem" (Expand search), "and computational in detecting problem" (Expand search), "of computation in detecting problem" (Expand search), "and computation and detecting problem" (Expand search), "and computation of detecting problem" (Expand search), "and imputation in detecting problem" (Expand search), "and computation _ detecting 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: "((\"and computation in detecting problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation in detecting problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation in detecting problem") OR ("using coding python python programming"))*.