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