Perhaps you should try some spelling variations:
"using functionals _ computational code" » "using functionals _ computational model" (Expand search), "using functionals _ computational cost" (Expand search), "using functionals _ computational models" (Expand search), "using functional _ computational code" (Expand search), "using functionally _ computational code" (Expand search), "causing functional _ computational code" (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 functionals _ computational code") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using functionals _ computational code\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using functionals _ computational code ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using functionals _ computational code") OR ("using coding python python programming"))*.