The easiest way to do this is “clearing” the rotational part of the transform matrix. Your typical homogenous transformation looks like this | xx xy xz xw | | yx yy yz yw | | zx zy zz zw | | wx wy wz ww | with wx = wy = wz = 0, ww … Read more
Your AS code seems to be right. So the problem might be in PHP. Please test first with this PHP file: <?php echo “test=1&done=true”; ?> This should then let your movie trace “true”. You then should debug your PHP. print_r($_POST); destroys your output of course. May be you did forget to remove this debugging statement … Read more
You have several choices for Async HTTP Clients in Java Java 8: Use the async-http-client formerly called ning http client library. Java 11 and above: JDK now comes with the java.net.http. HttpClient which is fully asynchronous. Square’s OkHttpClient. Supports both sync blocking and async calls with callbacks. Quite popular on Android.
A function called by a listener can only have one argument, which is the event triggering it. listener:Function — The listener function that processes the event. This function must accept an Event object as its only parameter and must return nothing, as this example shows: function(evt:Event):void Source You can get around this by having the … Read more
<(?!\/?a(?=>|\s.*>))\/?.*?> Try this. Had something similar for p tags. Worked for them so don’t see why not. Uses negative lookahead to check that it doesn’t match a (prefixed with an optional / character) where (using positive lookahead) a (with optional / prefix) is followed by a > or a space, stuff and then >. This … Read more
Out of the box: it only takes 2 extra lines of elegant code to solve this ancient puzzle. stage.addEventListener(MouseEvent.CLICK, onClick(true, 123, 4.56, “string”)); function onClick(b:Boolean, i:int, n:Number, s:String):Function { return function(e:MouseEvent):void { trace(“Received ” + b + “, ” + i + “, ” + n + ” and ” + s + “.”); }; … Read more
As far as I know, the only way to make the stack trace available to your own code is via the getStackTrace() method in the Error class, just like you’re already doing. In response to the example in your question, though, I would mention that you don’t actually have to throw the Error — you … Read more
Regardless of the problem, ActionScript and JavaScript should always yield the same results, as they both implement ECMAScript (or a superset thereof, but for regular expressions they should not disagree). But yes, this will be happening in any language (or rather any regex flavor). The reason is that you are repeating the capturing group. Let’s … Read more
I had a [lot] of trouble with this and I used this in the end; View: <% using (Html.BeginForm( “PhotoAdd”, “Photos”, FormMethod.Post, new { enctype = “multipart/form-data” })) { %> <input type=”file” id=”file” name=”file” class=”field” style=”width:300px;”/> <%} %> Controller: var file = Request.Files[“file”]; byte[] buf = new byte[file.ContentLength]; file.InputStream.Read(buf, 0, file.ContentLength); I’m not sure whether … Read more
Yes, it’s possible, but it is generally a bad idea. The GC should have a better idea of when is a good time to run than you should, and except for a very specific case, like you just used 500MB of memory and you need to get it back ASAP, you shouldn’t call the GC … Read more