Perhaps you should try some spelling variations:
"coder functions matlab computer program" » "coder functions manual computer program" (Expand search), "coder functions data computer program" (Expand search), "coder funcoes matlab computer program" (Expand search), "power functions matlab computer program" (Expand search), "order functions matlab computer program" (Expand search), "colour functions matlab computer program" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (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 functions matlab computer program\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder functions matlab computer program ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder functions matlab computer program") OR ("_ python python python programming"))*.