Elisabeth Robson

Keep in mind there is a distinction between parsing the function - that is, seeing that it's there and defining the function value - and executing the function, which is...

I'm not quite sure I understand the question... When you call barnaby.sit() the first time it checks to see this.sitting is true. barnaby doesn't have a sitting property so we...

Excellent

Yes, it does!

Hi Zach, Remember that "this" in the function palindrome is the string you're calling the palindrome method on. So if you use this method like so: ``` "test".palindrome() ``` you're...

Hi Zach, Well, remember i is increasing. So when i = 0, then you're getting the last character in the string; when i is 1 you're getting the 2nd to...

Hi, Thanks for your comment! Yeah, Safari (at least my version) does not yet support requestAnimationFrame, so that causes the video to fail in Safari (if you look in the...

Hi Yes, Lucas, we are working on getting the gumball.wickedlysmart.com service restored, until then this code won't work! Sorry about that.

Do you have the PHP set up on your computer?

Great!