Preview:
<link rel="stylesheet" type="text/css" href="plugin/codemirror/lib/codemirror.css"> <body>	<textarea class="codemirror-textarea"></textarea></body> <script> $(document).ready(function(){    var codeText = $(".codemirror-textarea")[0];    var editor = CodeMirror.fromTextArea(codeText, {        lineNumbers : true    });}); </script> <script type="text/javascript" src="plugin/codemirror/lib/codemirror.js"></script>
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Tip: You can change the style, width & colours of the snippet with the inspect tool before clicking Download!

Click to optimize width for Twitter