Perhaps you should try some spelling variations:
"based computational code linear programming" » "and computational code linear programming" (Expand search), "by computational code linear programming" (Expand search), "based computational model linear programming" (Expand search), "based computational cost linear programming" (Expand search), "based computational models linear programming" (Expand search), "based computational encode linear programming" (Expand search), "based computational cobre linear programming" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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: (("based computational code linear programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational code linear programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( based computational code linear programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computational code linear programming") OR ("in python python python programming"))*.