Perhaps you should try some spelling variations:
"coder recognition on example program" » "border recognition on example program" (Expand search), "mode recognition on example program" (Expand search), "order recognition on example program" (Expand search), "coder recognition of example program" (Expand search), "coder recognition and example program" (Expand search), "coder recognition _ example program" (Expand search), "coder recognition one example program" (Expand search), "coder recognition on examples program" (Expand search), "coder recognition an example program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 recognition on example program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder recognition on example program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder recognition on example program") OR ("using coding python python programming"))*.