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