Perhaps you should try some spelling variations:
"using functions using java programming" » "using functions using and programming" (Expand search), "using functions using based programming" (Expand search), "using functions using goal programming" (Expand search), "using functional using java programming" (Expand search), "ing functions using java programming" (Expand search), "testing functions using java programming" (Expand search), "using function using java programming" (Expand search), "using reactions using java programming" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "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: (("using functions using java programming") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using functions using java programming\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( using functions using java programming ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using functions using java programming") OR ("using in python python programming"))*.