Perhaps you should try some spelling variations:
"coding machine coding convex programming" » "coding machine coding cone programming" (Expand search), "coding machine coding computer programming" (Expand search), "coating machine coding convex programming" (Expand search), "molding machine coding convex programming" (Expand search), "scoring machine coding convex programming" (Expand search), "coding machine holding convex programming" (Expand search), "coding machine modeling convex programming" (Expand search), "coding machine reading convex programming" (Expand search), "coding machine coding over programming" (Expand search), "coding machine using convex programming" (Expand search), "coding machine encoding context programming" (Expand search)
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python 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: (("coding machine coding convex programming") OR ("python python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding machine coding convex programming\") OR (\"python python python python programming\"))".
• Removing quotes may allow a broader search: (( coding machine coding convex programming ) OR ( python python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coding machine coding convex programming") OR ("python python python python programming"))*.