Perhaps you should try some spelling variations:
"teaching computational using java programming" » "using computational using java programming" (Expand search), "teaching educational using java programming" (Expand search), "applying computational using java programming" (Expand search), "teaching computation using java programming" (Expand search), "teaching computations using java programming" (Expand search), "teaching computacional usinas java programming" (Expand search), "teaching computational using and programming" (Expand search), "teaching computational using based programming" (Expand search), "teaching computational using goal 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: (("teaching computational using java programming") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational using java programming\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( teaching computational using java programming ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("teaching computational using java programming") OR ("using in python python programming"))*.