Perhaps you should try some spelling variations:
"coder coder coverage in program" » "coder code coverage in program" (Expand search), "coder cancer coverage in program" (Expand search), "coder center coverage in program" (Expand search), "coder decoder coverage in program" (Expand search), "code code coverage in program" (Expand search), "decoder codec coverage in program" (Expand search), "coder coder coverage of program" (Expand search), "coder coder coverage in programs" (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.

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