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Badges

jQuery plugin for image special effects

For the badges program, I needed to find a way of graying out badges already awarded to this particular user. As an aside, I am looking up whether a badge has been awarded using the Google Apps Script […]

General JavaScript techniques

jquery promise snippet

Promises are an elegant way of providing for the handling of the future completion of an action in JavaScript. You will be familiar with the concept of a callback. This allows your app to get […]