Perhaps you should try some spelling variations:
"_ computational xcode java programing" » "_ computational code java programing" (Expand search), "_ computational codes java programing" (Expand search), "_ computational mode java programing" (Expand search), "_ computational xcode java programming" (Expand search), "_ computational xcode java programs" (Expand search), "_ computational xcode meta programming" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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: (("_ computational xcode java programing") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational xcode java programing\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( _ computational xcode java programing ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ computational xcode java programing") OR ("in python python python programming"))*.