Perhaps you should try some spelling variations:
"coder coder preparing teaching programming" » "coder coder preparing teaching program" (Expand search), "coder coder reading teaching programming" (Expand search), "coder coder regarding teaching programming" (Expand search), "coder coder preparing teachers programming" (Expand search), "coder decoder preparing teaching programming" (Expand search), "code code preparing teaching programming" (Expand search), "decoder codec preparing teaching programming" (Expand search)
"and python python python programming" » "and pythons python python programming" (Expand search), "and piton python python programming" (Expand search), "and pitons python python programming" (Expand search), "in python python python programming" (Expand search), "on python python python programming" (Expand search), "api python 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 preparing teaching programming") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder preparing teaching programming\") OR (\"and python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder preparing teaching programming ) OR ( and python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder preparing teaching programming") OR ("and python python python programming"))*.