Perhaps you should try some spelling variations:
"coder coding _ severity programming" » "coder coding _ generic programming" (Expand search), "coder coding _ reality programming" (Expand search), "coder coding _ level programming" (Expand search), "modern coding _ severity programming" (Expand search), "color coding _ severity programming" (Expand search), "odor coding _ severity 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 coding _ severity programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding _ severity programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding _ severity programming") OR ("python coding python python programming"))*.