This code will let your page detect whether it has been loaded within an <iframe>, and - if it has - it'll bust out of the frame and reload the page:
<head>
<script>
function break_iframe() {
if ( window.location != window.parent.location ) {
top.location = self.location.href;
}
}
</script>
</head>
<body onload="break_iframe();">
...
I wrote this as a workaround when I found another site loading our organisation's website within an iframe, then selling ad space around our content.
There's still about a month to go until this year's Culture Hack Scotland event in Glasgow, and I'm learning to code. Again.

I've been coding since I was 8 or 9 years old, but it's been a long while since I've built anything that handles graphics - not since the heady days of QBASIC, in fact. Since then, I've been through Visual Basic, then on to PHP and other web-based shenanigans. However, Processing - a language which seems to basically be a simplified front for Java - has got me back into the graphics-based fun that first got me interested in programming.
I was on the panel for a Guardian Culture Professionals Network online chat about going beyond the basics in social media.
You can check it out here.