Perhaps you should try some spelling variations:
"coder implementation model _ programming" » "code implementation model _ programming" (Expand search), "decoder implementation model _ programming" (Expand search), "model implementation model _ programming" (Expand search), "coder implementation of _ programming" (Expand search), "coder implementation and _ programming" (Expand search), "coder implementation on _ programming" (Expand search)
"python coding with python programming" » "action coding with python programming" (Expand search), "python code with python programming" (Expand search), "python loading with python programming" (Expand search), "python feeding with python programming" (Expand search), "python reading with 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 model _ programming") OR ("python coding with python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation model _ programming\") OR (\"python coding with python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation model _ programming ) OR ( python coding with python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation model _ programming") OR ("python coding with python programming"))*.