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