jQuery 2.0.2, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
http://stackoverflow.com/questions/10283580/binding-knockoutjs-to-radio-button-with-computed
https://groups.google.com/d/topic/knockoutjs/VzB78QP5lj4/discussion
https://groups.google.com/d/topic/knockoutjs/mxmkBvek_tA/discussion
Knockout.js 2.0.0, HTML, CSS, JavaScript
jQuery 1.5, HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
http://stackoverflow.com/questions/10127001/binding-true-false-to-radio-buttons-in-knockout-js
Knockout.js 2.2.1, HTML, CSS, JavaScript
Knockout.js 3.0.0, HTML, CSS, JavaScript