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