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