Perhaps you should try some spelling variations:
"coder coder formal c programming" » "coder coder formal _ programming" (Expand search), "coder coder formal cone programming" (Expand search), "coder coder formal and programming" (Expand search), "coder poder formal c programming" (Expand search), "coder poder forma c programming" (Expand search), "coder poder formas c programming" (Expand search), "coder decoder formal c programming" (Expand search), "code code formal c programming" (Expand search), "decoder codec formal c programming" (Expand search), "coder coder formal 3 programming" (Expand search), "coder coder formal 4 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 formal c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder formal c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder formal c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder formal c programming") OR ("api python python python programming"))*.