Perhaps you should try some spelling variations:
"and computational using blocking program" » "and computation using blocking program" (Expand search), "and computations using blocking program" (Expand search), "and computacional usinas blocking program" (Expand search), "_ computational using blocking program" (Expand search), "and computational using stocking program" (Expand search), "and computational using smoking program" (Expand search), "and computational using cloning program" (Expand search), "and computational using locking program" (Expand search), "and computational swing blocking program" (Expand search), "and computational using docking program" (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 computational using blocking program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational using blocking program\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( and computational using blocking program ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computational using blocking program") OR ("using python python python programming"))*.