You may be facing the same problem as i faced in connecting VPN through junipers network connect from Ubuntu platform.
There are two reasons behind this :

Java run time is not installed on your computer or if installed then you must missing the Java plugin for Firefox.
An error of password when it is installing the network [...]

Hi, There is a way in bugzilla to search bugs faster without remembering Bug Id etc, It is just few steps away to search faster than before:

Search for the text “Install the Quick Search plug in” in bottom of your organizations Bugzilla home page.

Click on this and it will add an additional search [...]

Hi, i am giving here a complete javascript code to do a ajax request that runs on any browser.This example has a text box and a div below itwhen you type a user name in text box it will fetch matching results by like query and show you rest formating you can [...]

Abstract class’s abstract function cannot be declared private. It can be protected or public (default).
Abstract class’s non abstract method can be private.
To declare abstract keyword is abstract.
Any class’s public method can also be called like this Car::carSpeed(); , if there is no __construct declared or it is there but don’t need any arguments [...]

Zend Engine is an open source scripting engine just like engine in a car. The Zend Engine is developed by two students Zeev Suraski and Andi Gutmans (at the Technion – Israel Institute of Technology) in 1999 for PHP4 called Zend Engine-1, and the current is for PHP5 called as Zend Engine-2. [...]