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