Perhaps you should try some spelling variations:
"based computation an linear programing" » "based computational an linear programing" (Expand search), "based competition an linear programing" (Expand search), "based compilation an linear programing" (Expand search), "based computation an linear programming" (Expand search), "based computation an linear programmin" (Expand search), "based computation an linear program" (Expand search), "based computation and linear programing" (Expand search), "based computation in linear programing" (Expand search), "based computation on linear programing" (Expand search), "based computation can 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 computation an linear programing") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation an linear programing\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( based computation an linear programing ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation an linear programing") OR ("using python python python programming"))*.