Perhaps you should try some spelling variations:
"based computational using oo programming" » "and computational using oo programming" (Expand search), "by computational using oo programming" (Expand search), "based computation using oo programming" (Expand search), "based computations using oo programming" (Expand search), "based computacional usinas oo programming" (Expand search), "based computational using to programming" (Expand search), "based computational using go programming" (Expand search), "based computational using logo programming" (Expand search), "based computational using of programming" (Expand search), "based computational using on programming" (Expand search), "based computational using or 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: (("based computational using oo programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational using oo programming\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( based computational using oo programming ) OR ( using python python python programming ))*.