Perhaps you should try some spelling variations:
"by computational using complex program" » "by computation using complex program" (Expand search), "by computations using complex program" (Expand search), "by computacional usinas complex program" (Expand search), "_ computational using complex program" (Expand search), "and computational using complex program" (Expand search), "by computational using simplex program" (Expand search), "by computational using complex programmes" (Expand search), "by computational using complex prograded" (Expand search), "by computational housing complex program" (Expand search), "by computational using computer program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form 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: (("by computational using complex program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational using complex program\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( by computational using complex program ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computational using complex program") OR ("using code from python programming"))*.