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