Perhaps you should try some spelling variations:
"coder implementation proposal java programming" » "coder implementation process java programming" (Expand search), "coder implementation project java programming" (Expand search), "code implementation proposal java programming" (Expand search), "decoder implementation proposal java programming" (Expand search), "model implementation proposal java programming" (Expand search), "coder implementation proposal and programming" (Expand search), "coder implementation proposal based programming" (Expand search), "coder implementation proposal goal programming" (Expand search), "coder implementation proposal at programming" (Expand search), "coder implementation proposal an programming" (Expand search)
"python usando python python programming" » "python and python python programming" (Expand search), "python django python python programming" (Expand search), "python estudo python python programming" (Expand search), "python usando pythons python programming" (Expand search), "python usando piton python programming" (Expand search), "python usando 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 proposal java programming") OR ("python usando python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation proposal java programming\") OR (\"python usando python python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation proposal java programming ) OR ( python usando python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation proposal java programming") OR ("python usando python python programming"))*.