Perhaps you should try some spelling variations:
"functions representation of java programing" » "functions representation of java programming" (Expand search), "functions representation of java programs" (Expand search), "functions representation of meta programming" (Expand search), "functions representation of japan programing" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"functions representation of java programing\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( functions representation of java programing ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("functions representation of java programing") OR ("using coding python python programming"))*.