I was getting the following error when trying to start IIS from my XP machine: “Unexpected error 0x8ffe2740 occurred“ You can get more information in MS KB @ http://support.microsoft.co... Finally, I discovered that its caused by Skype. It listens to port 80 for incoming call. Now, most of the time IIS starts before Skype starts. So IIS works but if you restart IIS or try to start IIS after Skype is started then you will get this error message. There are 2 possible solutions: 1. You can ......
Today, I have read a useful article which explains the performance issues for javascript execution on Opera. I think, this is also applicable for regular javascript execution on other browsers too.
http://userjs.org/help/tutorials/efficient-code