The Impossible Octal
Hehe, here’s a little trick I learned from TDWTF… Thought it’s really less of a trick, and more of an “I can’t believe it’s that broken” moment.
In the title bar of your browser, add this:
You get 5, right?
Now try this:
Yup, that’s right, you get a 0.
Here’s the article with the explanation for this odd output: