Perhaps you should try some spelling variations:
"coder function in detecting program" » "coder function in detection program" (Expand search), "coder function in detective programa" (Expand search), "coder function in testing program" (Expand search), "modern function in detecting program" (Expand search), "power function in detecting program" (Expand search), "over function in detecting program" (Expand search), "coder function _ detecting program" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ python python programming" (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 function in detecting program\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( coder function in detecting program ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder function in detecting program") OR ("using in python python programming"))*.