Perhaps you should try some spelling variations:
"coder coder controller in problem" » "coder mode controller in problem" (Expand search), "coder order controller in problem" (Expand search), "coder power controller in problem" (Expand search), "coder coder controller and problem" (Expand search), "coder coder controller _ problem" (Expand search), "coder coder controller plc problem" (Expand search), "coder decoder controller in problem" (Expand search), "code code controller in problem" (Expand search), "decoder codec controller in problem" (Expand search)
"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)

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 controller in problem\") OR (\"xapi with python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder controller in problem ) OR ( xapi with python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder controller in problem") OR ("xapi with python python programming"))*.