Perhaps you should try some spelling variations:
"based communication of java programming" » "and communication of java programming" (Expand search), "brand communication of java programming" (Expand search), "field communication of java programming" (Expand search), "based communication of and programming" (Expand search), "based communication of based programming" (Expand search), "based communication of goal programming" (Expand search), "based communication of japan 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 communication of java programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based communication of java programming\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( based communication of java programming ) OR ( using python python python programming ))*.