Perhaps you should try some spelling variations:
"coding function to convex programming" » "coding function to cone programming" (Expand search), "coding function to computer programming" (Expand search), "coding functions to convex programming" (Expand search), "coping function to convex programming" (Expand search), "crowding function to convex programming" (Expand search), "coding function test convex programming" (Expand search), "coding function two convex programming" (Expand search), "coding function to convey programming" (Expand search), "coding function onto convex programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("coding function to convex programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding function to convex programming\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coding function to convex programming ) OR ( using coding python python programming ))*.