Perhaps you should try some spelling variations:
"coder implementation on tree programming" » "code implementation on tree programming" (Expand search), "decoder implementation on tree programming" (Expand search), "model implementation on tree programming" (Expand search), "coder implementation of tree programming" (Expand search), "coder implementation in tree programming" (Expand search), "coder implementation and tree programming" (Expand search), "coder implementation on free programming" (Expand search), "coder implementation on the programming" (Expand search), "coder implementation on time programming" (Expand search), "coder implementation on three programming" (Expand search)
"python django python python programming" » "python usando python python programming" (Expand search), "python dado python python programming" (Expand search), "python django pythons python programming" (Expand search), "python django piton python programming" (Expand search), "python django pitons 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 on tree programming") OR ("python django python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation on tree programming\") OR (\"python django python python programming\"))*".
• Removing quotes may allow a broader search: (( coder implementation on tree programming ) OR ( python django python python programming ))*.