Perhaps you should try some spelling variations:
"using computing using java programming" » "using computing using and programming" (Expand search), "using computing using based programming" (Expand search), "using computing using goal programming" (Expand search), "using competing using java programming" (Expand search), "mining computing using java programming" (Expand search), "using conducting using java programming" (Expand search), "using computing ufcg 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 computing using java programming") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computing using java programming\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( using computing using java programming ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computing using java programming") OR ("using in python python programming"))*.