Perhaps you should try some spelling variations:
"coder implementation modeling _ programming" » "coder implementation model _ programming" (Expand search), "coder implementation models _ programming" (Expand search), "coder implementation guideline _ programming" (Expand search), "code implementation modeling _ programming" (Expand search), "decoder implementation modeling _ programming" (Expand search), "model implementation modeling _ programming" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons 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 modeling _ programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation modeling _ programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation modeling _ programming") OR ("python coding python python programming"))*.