Perhaps you should try some spelling variations:
"based computation and computer code" » "based computational and computer code" (Expand search), "based competition and computer code" (Expand search), "based compilation and computer code" (Expand search), "based computation of computer code" (Expand search), "based computation and computer codes" (Expand search), "based computation and computer model" (Expand search), "based computation and computer aided" (Expand search), "based computation _ computer code" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation and computer code\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation and computer code ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation and computer code") OR ("using python python python programming"))*.