Next week, May 5-9, is our biggest developer conference yet. We have developers from more than 150 software companies attending more than 70 sessions and workshops taught by local and international speakers. We are very happy to host industry ... המשך לקרוא>

Quick Tip – JavaScript Statement Count Do Count One of the things that we as developers don’t seem to mind about is the amount of statements that we write in our code. In JavaScript, the number of statements might affect the speed of the operations ... המשך לקרוא>

The async and defer Script Attributes in HTML5 One of the rules of thumb that you always hear regarding script elements is to put them very close to the </body> closing tag of the Web page. The main reason for that is that script elements ... המשך לקרוא>

Profiling JavaScript 101 Using IE9 Developer Tools Lately I’m involved in a very interesting project which suffer from JavaScript performance issues in old browsers. The main “pain” in the project is the need to support IE8 which is used by ... המשך לקרוא>

Using Javascript to Measure Web Page Performance with IE9 One ability that currently available in IE9 is the new msPerformance javascript object that enables developers to measure real-world performance of websites. In this post I’ll explain ... המשך לקרוא>

Smashing magazine posted a Seven Must-See Videos and Presentations for Web App Developers finally had the chance to start watching these videos(on the bus :)) The first one deals with Speeding up your JavaScript by Nicholas C. Zakas Very interesting ... המשך לקרוא>

One of simplest ways to reduce network load is to minify java script files downloaded to a clients. By minifying I mean removing all “Enters”, “Tabs”, “Spaces”, Comments etc.  all those that help us to turn our scripts into a readable story ... המשך לקרוא>

You just wrote great Silverlight application? How about CPU usage? Do you have pretty static application UI and it still consumes 25-30% of your CPU? Probably you have to control how fast Silverlight should redraw the UI. To do it, you need ... המשך לקרוא>