$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.
![JavaScript Promise API]()
While synchronous code is easier to follow and debug, async is generally better for performance and flexibility. Why "hold up the show" when you can trigger numerous requests at once and then handle them when each is ready? Promises are becoming a big part of the JavaScript world...
![Regular Expressions for the Rest of Us]()
Sooner or later you'll run across a regular expression. With their cryptic syntax, confusing documentation and massive learning curve, most developers settle for copying and pasting them from StackOverflow and hoping they work. But what if you could decode regular expressions and harness their power? In...
![AJAX Username Availability Checker Using MooTools 1.2]()
![MooTools HTML Police: dwMarkupMarine]()
We've all inherited rubbish websites from webmasters that couldn't master valid HTML. You know the horrid markup: paragraph tags with align attributes and body tags with background attributes. It's almost a sin what they do. That's where dwMarkupMarine comes in.