You can check out your indices and all sorts of cool stuff. It's neat to poke around in here.

This book deals with the uses of atomic power.

It'd be much more comfortable.

Convenience

Convenience

I'm going to use the pre tag.

That comes in handy.

That's convenient, isn't it?

That's useful, isn't it?

You are handy.

I'm not a handyman.

Now green fluorescent protein, which oddly enough comes from a bioluminescent jellyfish, is very useful.

Then you could just read out of them and get whatever the user had posted in the form.

Pretty good, huh?

Just fine, Sanford.

And then I added a couple of functions on this class.

Let's look at this Logout function. Here it is.

We'll just look at the titles from the links, and let's go ahead and run this.

We don't have just updating the link and not updating the user. Everything happens together.

But I think you get the idea.

Somewhere in there a man is trying to hang on to his life.

Nothing could be more useful than a copying machine.

Nothing is as useful as a photocopier.

So the sum of all of the numbers, 0 through 9, is 45.

It's obviously equal to itself

In a function call, it takes a tuple and turns them into function parameters.

We got more money this year to carry on collecting more and more samples.

And that's really handy when we're dealing with.

I feel good.

And now you say, well Sal, why are these other things here?

That's right, no more pestering messages telling you you're running out of email storage space!

Finally, I was saying, a like so, looks like this.

Pretty neat, huh?

Arithmetic deals with numbers.

It would just return the number 1.

We can see it printed all of the votes for our links.

You can actually change the columns while you're developing.

And in this video I'll show you one of those tricks.

Minus 1 over 2.

They can be very useful.

What we start off with is some kind of problem specification.

You really do have a way with children, Shrek.

It inherits from this base handler class, the ROT13 class does.

Anything I could do in one language, I could do in another.

Handy if you need to make a quick getaway