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