Perhaps you should try some spelling variations:
"based compilation using parallel programming" » "based combination using parallel programming" (Expand search), "based computation using parallel programming" (Expand search), "based compensation using parallel programming" (Expand search), "based completion using parallel programming" (Expand search), "based compilation in parallel 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: "((\"based compilation using parallel programming\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( based compilation using parallel programming ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based compilation using parallel programming") OR ("using python python python programming"))*.