Perhaps you should try some spelling variations:
"coder implementation of posing problem" » "code implementation of posing problem" (Expand search), "decoder implementation of posing problem" (Expand search), "model implementation of posing problem" (Expand search), "coder implementation of housing problem" (Expand search), "coder implementation of using problem" (Expand search), "coder implementation of housing problems" (Expand search), "coder implementation of poling problem" (Expand search), "coder implementation of exposing problem" (Expand search), "coder implementation of opposing problem" (Expand search)
"python coding to python programming" » "action coding to python programming" (Expand search), "python code to python programming" (Expand search), "python acording to python programming" (Expand search), "python decoding to python programming" (Expand search), "python bonding to python programming" (Expand search), "python coding tool python programming" (Expand search), "python coding the python programming" (Expand search), "python coding _ 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 of posing problem") OR ("python coding to python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation of posing problem\") OR (\"python coding to python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation of posing problem ) OR ( python coding to python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation of posing problem") OR ("python coding to python programming"))*.