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