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