Perhaps you should try some spelling variations:
"design implementation of java programming" » "an implementation of java programming" (Expand search), "design implementation of and programming" (Expand search), "design implementation of based programming" (Expand search), "design implementation of goal programming" (Expand search), "design implementation of japan programming" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("design implementation of java programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"design implementation of java programming\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( design implementation of java programming ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("design implementation of java programming") OR ("using coding python python programming"))*.