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