Perhaps you should try some spelling variations:
"coder coder easing convex programming" » "coder coder easing cone programming" (Expand search), "coder coder easing computer programming" (Expand search), "coder coder using convex programming" (Expand search), "coder code using convex programming" (Expand search), "coder codes using convex programming" (Expand search), "coder coders using convex programming" (Expand search), "coder decoder easing convex programming" (Expand search), "code code easing convex programming" (Expand search), "decoder codec easing convex programming" (Expand search)
"and python python python programming" » "and pythons python python programming" (Expand search), "and piton python python programming" (Expand search), "and pitons python python programming" (Expand search), "in python python python programming" (Expand search), "on python python python programming" (Expand search), "api python python 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 coder easing convex programming") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder easing convex programming\") OR (\"and python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder easing convex programming ) OR ( and python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder easing convex programming") OR ("and python python python programming"))*.