Perhaps you should try some spelling variations:
"java implementations in java programming" » "and implementations in java programming" (Expand search), "paa implementation in java programming" (Expand search), "case implementations in java programming" (Expand search), "java implementation in java programming" (Expand search), "java implementations and java programming" (Expand search), "java implementations of java programming" (Expand search), "java implementations in and programming" (Expand search), "java implementations in based programming" (Expand search), "java implementations in goal programming" (Expand search), "java implementations in japan programming" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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: (("java implementations in java programming") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"java implementations in java programming\") OR (\"using using python python programming\"))*".
• Removing quotes may allow a broader search: (( java implementations in java programming ) OR ( using using python python programming ))*.