Perhaps you should try some spelling variations:
"coder coding excluding convex programming" » "coder coding excluding cone programming" (Expand search), "coder coding excluding computer programming" (Expand search), "coder coding decoding convex programming" (Expand search), "coder coding excluding contexts programming" (Expand search), "coder coding including context programming" (Expand search), "coder coding excluding ocotea programming" (Expand search), "modern coding excluding convex programming" (Expand search), "color coding excluding convex programming" (Expand search), "odor coding excluding convex 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 excluding convex programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding excluding convex programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding excluding convex programming") OR ("python coding python python programming"))*.