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