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