Perhaps you should try some spelling variations:
"using computation _ scripting theory" » "using computational _ scripting theory" (Expand search), "using imputation _ scripting theory" (Expand search), "using compilation _ scripting theory" (Expand search), "using computation _ script theory" (Expand search), "using computation _ string theory" (Expand search), "using computation _ pricing theory" (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 computation _ scripting theory") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation _ scripting theory\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using computation _ scripting theory ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computation _ scripting theory") OR ("using coding python python programming"))*.