Perhaps you should try some spelling variations:
"coder active sampling example program" » "coder active samplings example program" (Expand search), "coder active sampling sample program" (Expand search), "coder active mapping example program" (Expand search), "coder passive sampling example program" (Expand search), "copper active sampling example program" (Expand search), "power active sampling example program" (Expand search), "under active sampling 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder active sampling example program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder active sampling example program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coder active sampling example program ) OR ( using coding python python programming ))*.