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Detect in what frame a script is executed.
The following code checks whether we are in a frame and also...
Register general ajax or getJSON error handler
It's always quite handy to register something general for handling errors occuring...
window.open method
You use the window.open method to open a new window in javaScript....
detect or enforce http or https with JavaScript
Here's how you can enforce a redirect to a https ssl address...
matching special characters in JavaScript regular expressions
To match special characters in JavaScript regular expressions you can either use...
detect enter key in jQuery
the following line of jQuery let's you detect when an enter key...
simple isnumber function in JS
you can use the following function to check whether any JavaScript value...
Singleton examples in JavaScript
In OOP the singleton is basically a class which restricts it's instantiation...
set static ip in Ubuntu or Debian
To configure a static IP an IP that will never change in...
find input with focus
The fact that you can use CSS pseudo selectors to select elements...
window onerror event to supress javascript errors
The window.onerror event provides a very simple way of supressing javascript errors....
formatting retrieved mysql datetime
to format a mysql datetime to your needs use something like...
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