Perhaps you should try some spelling variations:
"coder coder model based programming" » "coder coder model and programming" (Expand search), "coder coder model based program" (Expand search), "coder coder model cone programming" (Expand search), "coder decoder model based programming" (Expand search), "code code model based programming" (Expand search), "decoder codec model based programming" (Expand search), "coder cover model based programming" (Expand search), "coder copper model based programming" (Expand search)
"in python pythin python programming" » "in python python python programming" (Expand search), "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in python pythons python programming" (Expand search), "in python piton 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 model based programming") OR ("in python pythin python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder model based programming\") OR (\"in python pythin python programming\"))".
• Removing quotes may allow a broader search: (( coder coder model based programming ) OR ( in python pythin python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder model based programming") OR ("in python pythin python programming"))*.