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