Another really simple code snippet. This time, we are trying to force particular version of jQuery injecting into WordPress.

It’s pretty easy to serialise form using jQuery –

$('#formid').serialize();

or by

$('#formid').serializeArray();

But neither of them it’s easy to modify. Really useful snippet – serialise form to object.

Really tiny but useful program.  ClipMenu can manage clipboard history. You can record 8 clipboard types, from plain text to image. To paste a recorded item, you just pop up menu by invoking the shortcut key, and select a menu item from the menu.

There is also snippet function – you can also register texts you frequently use, like e-mail addresses, user IDs and so on. You can paste these snippets from the menu, too.

EC2 Instances on Amazon out of the box, does not contain any SWAP space . So if you exhaust memory, machine probably stuck. It’s very good practice, to give them at least slow SWAP memory to save instant crashes.

Process is quite simple. Let’s check how much free space we have:

Image Maps is quite ancient technology (1993!) to create “clickable” areas on images. Sometimes there is just no other way to handle some some images. Recently I found quite useful tool to create them.