Perhaps you should try some spelling variations:
"and computation by computing programming" » "and computation by computer programming" (Expand search), "and computation by computers programming" (Expand search), "and computation by computing program" (Expand search), "and computational by computing programming" (Expand search), "of computation by computing programming" (Expand search), "and computation of computing programming" (Expand search), "and computation _ computing programming" (Expand search), "and computation in computing programming" (Expand search), "and computation by competing programming" (Expand search), "and computation by composting programming" (Expand search), "and computation toy computing 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("and computation by computing programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation by computing programming\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( and computation by computing programming ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computation by computing programming") OR ("using python python python programming"))*.