Perhaps you should try some spelling variations:
"teaching computational java computer programming" » "using computational java computer programming" (Expand search), "teaching educational java computer programming" (Expand search), "applying computational java computer programming" (Expand search), "teaching computational java computer program" (Expand search), "teaching computational java computer programs" (Expand search), "teaching computacional java computer programming" (Expand search), "teaching computational data computer programming" (Expand search), "teaching computational and computer 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 java computer programming") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computational java computer programming\") OR (\"using in python python programming\"))*".
• Removing quotes may allow a broader search: (( teaching computational java computer programming ) OR ( using in python python programming ))*.