Tips on configuring the Jasmine unit testing (BDD) framwork for use with Ext JS 4 components and classes.
Ext JS 4.0.x provides many ways of rendering content: autoEl, html, tpl/data, renderTpl/renderData. Here are my suggestions on which to use when.
A simple method to sort numbers lacking leading zeroes, using a regex string replacement.
I recently had a live updating problem when moving an Ext JS model from one Ext.data.Store to another. Here's the solution I found.