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