Perhaps you should try some spelling variations:
"xapi with python python programming" » "xapi with pythons python programming" (Expand search), "xapi with piton python programming" (Expand search), "xapi with pitons python programming" (Expand search), "xai with python python programming" (Expand search), "pi with python python programming" (Expand search), "ai with python python programming" (Expand search)
"coder using arduino in using" » "coders using arduino in using" (Expand search), "cover using arduino in using" (Expand search), "code using arduino in using" (Expand search), "coder using arduino uno using" (Expand search), "coder using arduino _ using" (Expand search), "coder using arduino nano using" (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 using arduino in using\") OR (\"xapi with python python programming\"))~".
• Removing quotes may allow a broader search: (( coder using arduino in using ) OR ( xapi with python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder using arduino in using") OR ("xapi with python python programming"))*.