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