jQuery 1.9.1, HTML, CSS, JavaScript
https://stackoverflow.com/questions/48320337/jquery-datatables-column-width-option-not-working-as-expected
jQuery 2.1.3, HTML, CSS, JavaScript
https://github.com/kelektiv/node-uuid Simple, fast generation of RFC4122 version 5 UUIDs
GetObject Test
js object find next and previous keys https://codepen.io/mdjasper/pen/jsfoc
URL completion
$.param vs $.deparam
q.js with multipule ajax calls
d3 js concentric circles
https://github.com/longbill/jquery-date-range-picker