Perhaps you should try some spelling variations:
"coder coder communication c programming" » "coder codes communication c programming" (Expand search), "coder modern communication c programming" (Expand search), "coder power communication c programming" (Expand search), "coder coder communication co programming" (Expand search), "coder coder communication can programming" (Expand search), "coder coder communication cmc programming" (Expand search), "coder coder communication _ programming" (Expand search), "coder coder communication cone programming" (Expand search), "coder coder communication and programming" (Expand search), "coder decoder communication c programming" (Expand search), "code code communication c programming" (Expand search), "decoder codec communication c 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 communication c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder communication c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder communication c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder communication c programming") OR ("api python python python programming"))*.