Perhaps you should try some spelling variations:
"using refusing in computer programming" » "using refusing in computer program" (Expand search), "using refusing in computer programs" (Expand search), "using fusing in computer programming" (Expand search), "using reducing in computer programming" (Expand search), "using defocusing in computer programming" (Expand search), "using refusing an computer programming" (Expand search), "using reusing in computer programming" (Expand search), "using rehousing in computer programming" (Expand search), "using refusing _ computer programming" (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: (("using refusing in computer programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using refusing in computer programming\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using refusing in computer programming ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using refusing in computer programming") OR ("using coding python python programming"))*.