Perhaps you should try some spelling variations:
"coder coder model discrete programming" » "coder coder model distributed programming" (Expand search), "coder coder model extreme programming" (Expand search), "coder coder model scratch programming" (Expand search), "coder coder modelo discreto programming" (Expand search), "coder coder modelos discreto programming" (Expand search), "coder coder order discrete programming" (Expand search), "coder decoder model discrete programming" (Expand search), "code code model discrete programming" (Expand search), "decoder codec model discrete programming" (Expand search), "coder cover model discrete programming" (Expand search), "coder copper model discrete programming" (Expand search)
"api in python python programming" » "api in pythons python programming" (Expand search), "api in piton python programming" (Expand search), "api in pitons python programming" (Expand search), "api _ python python programming" (Expand search), "api an python python programming" (Expand search), "fpi in python python programming" (Expand search), "gpi in 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 model discrete programming") OR ("api in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder model discrete programming\") OR (\"api in python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder model discrete programming ) OR ( api in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder model discrete programming") OR ("api in python python programming"))*.