$100 SenchaCon Discount Code

SenchaCon is fast approaching and it promises to be epic. A few highlights attendees can expect:
- Held at Walt Disney World Swan & Dolphin
- Get insider and bleeding edge information on Sencha's technologies
- Sponsored by mobile development and production leaders
- Full Day hackathon
- Meet other mobile / front-end developers who look to push the boundaries of performance and usability
- A few days away from work to concentrate on hardcore client-side badassery
- Mozilla legend, fan favorite, and world class ginger Christian Heilmann will speak
Sencha has given me a discount code to save developers $100 on registration costs!
$100 Discount Code: TRA343
You can check out SenchaCon highlights or register with the discount code.
![7 Essential JavaScript Functions]()
I remember the early days of JavaScript where you needed a simple function for just about everything because the browser vendors implemented features differently, and not just edge features, basic features, like addEventListener and attachEvent. Times have changed but there are still a few functions each developer should...
![Designing for Simplicity]()
Before we get started, it's worth me spending a brief moment introducing myself to you. My name is Mark (or @integralist if Twitter happens to be your communication tool of choice) and I currently work for BBC News in London England as a principal engineer/tech...
![Resize an Image Using Canvas, Drag and Drop and the File API]()
Recently I was asked to create a user interface that allows someone to upload an image
to a server (among other things) so that it could be used in the various web sites my
company provides to its clients. Normally this would be an easy task—create a...
![Animated Progress Bars Using MooTools: dwProgressBar]()
I love progress bars. It's important that I know roughly what percentage of a task is complete. I've created a highly customizable MooTools progress bar class that animates to the desired percentage.
The Moo-Generated XHTML
This DIV structure is extremely simple and can be controlled...