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