Perhaps you should try some spelling variations:
"in piton pitons python programming" » "in piton python python programming" (Expand search), "in pigeon pitons python programming" (Expand search), "in pinion pitons python programming" (Expand search), "in pictou pitons python programming" (Expand search)
"coder coder model using object" » "coder decoder model using object" (Expand search), "code code model using object" (Expand search), "decoder codec model using object" (Expand search), "coder cover model using object" (Expand search), "coder copper model using object" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder model using object\") OR (\"in piton pitons python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder model using object ) OR ( in piton pitons python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder model using object") OR ("in piton pitons python programming"))*.