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