Perhaps you should try some spelling variations:
"and optimization python python programming" » "and optimization method python programming" (Expand search), "and optimization option python programming" (Expand search), "and optimization methods python programming" (Expand search), "and optimization pythons python programming" (Expand search), "and optimization piton python programming" (Expand search), "and optimization pitons python programming" (Expand search)
"coder function with course program" » "modern function with course program" (Expand search), "power function with course program" (Expand search), "over function with course program" (Expand search), "coder conjunction with course program" (Expand search), "coder function with coarse program" (Expand search), "coder function with recourse program" (Expand search), "coder function math course program" (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 function with course program\") OR (\"and optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( coder function with course program ) OR ( and optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder function with course program") OR ("and optimization python python programming"))*.