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 coding piton python programming" » "action coding piton python programming" (Expand search), "python code piton python programming" (Expand search), "python coding in python programming" (Expand search), "python coding with python programming" (Expand search), "python coding to python programming" (Expand search), "python coding pitons python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation and _ programming\") OR (\"python coding piton python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation and _ programming ) OR ( python coding piton python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation and _ programming") OR ("python coding piton python programming"))*.