Perhaps you should try some spelling variations:
"coder function and precoder program" » "coder function and proder program" (Expand search), "coder function and recovery program" (Expand search), "coder function and precoce programa" (Expand search), "modern function and precoder program" (Expand search), "power function and precoder program" (Expand search), "over function and precoder program" (Expand search), "coder function and precore program" (Expand search), "coder function and decoder program" (Expand search), "coder function and precede program" (Expand search)
"api an python python programming" » "api an pythons python programming" (Expand search), "api an piton python programming" (Expand search), "api an pitons python programming" (Expand search), "api and python python programming" (Expand search), "api in python python programming" (Expand search), "api on 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 function and precoder program") OR ("api an python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function and precoder program\") OR (\"api an python python programming\"))*".
• Removing quotes may allow a broader search: (( coder function and precoder program ) OR ( api an python python programming ))*.