Perhaps you should try some spelling variations:
"coder coder socket plc programming" » "coder coder socket c programming" (Expand search), "coder coder socket block programming" (Expand search), "coder coder socket _ programming" (Expand search), "coder modern rocket plc programming" (Expand search), "coder model rocket plc programming" (Expand search), "coder after socket plc programming" (Expand search), "coder decoder socket plc programming" (Expand search), "code code socket plc programming" (Expand search), "decoder codec socket plc programming" (Expand search), "coder coder pocket pc 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 socket plc programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder socket plc programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder socket plc programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder socket plc programming") OR ("api python python python programming"))*.