Perhaps you should try some spelling variations:
"coder coder function teaching object" » "coder coder functions teaching object" (Expand search), "coder coder education teaching object" (Expand search), "coder coder formation teaching object" (Expand search), "coder coder function teaching subject" (Expand search), "coder coder function teaching project" (Expand search), "coder coder function learning object" (Expand search), "coder modern function teaching object" (Expand search), "coder power function teaching object" (Expand search), "coder over function teaching object" (Expand search), "coder decoder function teaching object" (Expand search), "code code function teaching object" (Expand search), "decoder codec function teaching object" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 function teaching object") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder function teaching object\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder function teaching object ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder function teaching object") OR ("on python python python programming"))*.