Perhaps you should try some spelling variations:
"coder implementation proposal and programming" » "coder implementation process and programming" (Expand search), "coder implementation project and programming" (Expand search), "code implementation proposal and programming" (Expand search), "decoder implementation proposal and programming" (Expand search), "model implementation proposal and programming" (Expand search), "coder implementation proposal _ programming" (Expand search), "coder implementation proposal goal programming" (Expand search), "coder implementation proposal of programming" (Expand search), "coder implementation proposal to programming" (Expand search)
"python using pitons python programming" » "python usando pitons python programming" (Expand search), "python coding pitons python programming" (Expand search), "action using pitons python programming" (Expand search), "python using pion python programming" (Expand search), "python using pivots python programming" (Expand search), "python using mertons 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 proposal and programming\") OR (\"python using pitons python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation proposal and programming ) OR ( python using pitons python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation proposal and programming") OR ("python using pitons python programming"))*.