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