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