Battling Compression (Sencha Cmd + Ext JS) There may be a situation in which an Ext JS user would like to create an uncompressed production build. Luckily, this is quite simple to do. Just open your production.properties configuration, located here:…

Increase App Performance by Disabling Image Slicer Cmd's image slicer is awesome when you have to compensate for some of Internet Explorer's CSS3 deficits. However, if you’re not targeting Internet Explorer, you don’t need to go through the image slicing…

Check for Sencha Cmd Updates Sencha Cmd moves very quickly. Sometimes it can be difficult to know if you are as up to date as possible. Luckily, Cmd now includes an awesome new feature. By executing the following command, you…

Having an Issue with Sencha Cmd & Ruby 2? Sencha Cmd ships with an instance of Compass and Sass that are compatible with Ext JS 4.2 Themes but these versions have been found to be incompatible with the latest versions…

Introduction Sencha.io is a backend-as-a-service, providing a set of APIs that helps developers to build and run their applications. It enables you to build web applications using services provided through our mobile JavaScript framework Sencha Touch. Sencha Cmd is a…

Many exciting things have been happening internally on the build tools for Sencha frameworks. Some weeks ago we decided to reorganize our development of Sencha Cmd around a very exciting proof-of-concept: a framework-aware, JavaScript compiler (the new name for "SDK…