Perhaps you should try some spelling variations:
"and computation _ computerized programming" » "and computation _ computer programming" (Expand search), "and computation _ computers programming" (Expand search), "and computation _ computerized program" (Expand search), "and computational _ computerized programming" (Expand search), "of computation _ computerized programming" (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: "((\"and computation _ computerized programming\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation _ computerized programming ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation _ computerized programming") OR ("using python python python programming"))*.