Perhaps you should try some spelling variations:
"and computational java computer program" » "and computacional java computer program" (Expand search), "and computational data computer program" (Expand search), "and computational and computer program" (Expand search), "_ computational java computer program" (Expand search)
"using coping format python programming" » "using coding format python programming" (Expand search), "using coping forcas python programming" (Expand search), "using doping formation python programming" (Expand search), "using coupling format python programming" (Expand search), "nursing coping format 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: (("and computational java computer program") OR ("using coping format python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational java computer program\") OR (\"using coping format python programming\"))".
• Removing quotes may allow a broader search: (( and computational java computer program ) OR ( using coping format python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computational java computer program") OR ("using coping format python programming"))*.