Video Capturing in HTML5 PRO
HTML5 allows us to capture the video and the audio stream coming from the device camera and microphone. The following code sample shows how simple it is to do it. <!DOCTYPE html> <html> <head> <title>sample for video capturing using html5</title> </head> <body> <video autoplay width=”480″ height=”360″></video> <input type=”button” id=”stopbt” value=”stop”/> <script type=”text/javascript”> window.URL = window.URL […]
Lambda Expressions in JavaScript PRO
The Harmony (EcmaScript 6) proposal includes the specification for arrow functions, AKA lambda expressions. Given this technology early stage you should check in advance whether the web browser you target supports it. The following code sample includes the definition for few arrow functions (lambda expressions). <!DOCTYPE html> <html> <head> <title>simple lambda expressions in javascript</title> </head> <body> […]