Today’s challenge is in AS3 and for those working in Flex for a while this will be pretty easy. This code may actually be ok in very specific cases, but I still see people implementing this badly so I figure it was worth posting. someObj.addEventListener(UserEvent.GET,getHandler);
457 readersToday's challenge is a Flex code issue. What's wrong with this code? <mx:VBox borderStyle="solid" borderColor="#000000" backgroundColor="#FFFFFF" width="200" height="100"> <mx:Text text="{bodyText}" width="100%" height="100%"/> </mx:VBox> Example from Jeff Tapper's 'How NOT to code Flex' presentation at MAX 2009. http://slidesix.com/view/262JeffTapperHownottocodeFlexApplications-nP23P
741 readersLast weekend I had some spare time for writing an article I got in mind from long time ago, this is about Elastic Collisions, pretty much simple concept but apparently there are some people implementing it in the wrong way (I heard about some crazy exceptions, many bugs and problems people have) and in most
453 readersThe demo below came from a technical challenge I set myself a few weekends ago. I often like to set myself small challenges like this… I guess it’s kind of like doing a cross word puzzle. The challenge this week was to accurately simulate the movements of a car in 2D. Most people don’t realize
332 readersHi there, lot of time without posting some code. I have been working three months on a Disney project, which will be on-line soon and makes me very proud, but almost drained all of my energies. Here is my Christmas card/gift for my readers, in less than 80 lines of code. Obviously with source code.
443 readersSometimes I am asked to interview potential Flex programmers for clients. A common requirement is to assess the candidate's ability to design and develop custom components. Today's blog posting is dedicated to the hiring manager who called after regular...
181 readersI haven't been posting to my blog in a while, and honestly I'm likely to keep being pretty bad about it. But 360Flex remains very important to me as it really is one of the best shows out there! Let...
386 readersArrgh! All of a sudden the AIR Update Framework stops working. No explanation, no errors; nothing. Where you’d expect to see your update notification popping up, you get a window just like the one above – no content, just the default Flex blue background colour. The problem is actually a pretty specific one, but it’s
608 readersOne of the PHP demos that goes over pretty well is my Flex socket demo. It used to be that Flex/Flash was really the only way to take advantage of WebSockets but with browser vendors implementing bleeding edge support for HTML5, developers can now use the WebSocket API in JavaScript. I wanted to combine that
103 readersI haven’t been posting to my blog in a while, and honestly I’m likely to keep being pretty bad about it. But 360Flex remains very important to me as it really is one of the best shows out there! Let me provide a few reasons that may not know as to why you should plan
238 readersFlash Indianapolis is going to kick off the new year with something a little different. Instead of meeting for an hour during a weeknight, we will be holding a Saturday afternoon event. Instead of having a speaker, we are going to let everyone to bring their laptops, their work, and their questions. We will focus
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