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