Perhaps you should try some spelling variations:
"coder precoder use c programming" » "coder decoder use c programming" (Expand search), "coder precoder use _ programming" (Expand search), "coder precoder use cone programming" (Expand search), "coder precoder use and programming" (Expand search), "coder proper use c programming" (Expand search), "coder precoder _ c programming" (Expand search), "coder precoder hp c programming" (Expand search), "coder precoder use m programming" (Expand search), "coder precoder use 2 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 precoder use c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder use c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder use c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder use c programming") OR ("api python python python programming"))*.