Perhaps you should try some spelling variations:
"coder implementation issues java programming" » "coder implementation based java programming" (Expand search), "coder implementation in java programming" (Expand search), "coder implementation model java programming" (Expand search), "code implementation issues java programming" (Expand search), "decoder implementation issues java programming" (Expand search), "model implementation issues java programming" (Expand search), "coder implementation issues and programming" (Expand search), "coder implementation issues based programming" (Expand search), "coder implementation issues goal programming" (Expand search)
"python using python python programming" » "python using pythons python programming" (Expand search), "python using piton python programming" (Expand search), "python using pitons python programming" (Expand search), "python usando python python programming" (Expand search), "python coding python python programming" (Expand search), "action using python python programming" (Expand search), "python in 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: (("coder implementation issues java programming") OR ("python using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation issues java programming\") OR (\"python using python python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation issues java programming ) OR ( python using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation issues java programming") OR ("python using python python programming"))*.