Perhaps you should try some spelling variations:
"coder coder _ matlab programming" » "coder coder _ math programming" (Expand search), "coder coder _ matlab programa" (Expand search), "coder decoder _ matlab programming" (Expand search), "code code _ matlab programming" (Expand search), "decoder codec _ matlab 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 _ matlab programming") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder _ matlab programming\") OR (\"and python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder _ matlab programming ) OR ( and python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ matlab programming") OR ("and python python python programming"))*.