But do you remember from our first lesson when we talked about

An XMLHttpRequest allows our Javascript code running in a browser to fire a request off to our server to a specific URL.

Next, we specify the onload parameter, which is a function that we define that gets called once the server responds to our request.

So first we'll go to our Editor and we'll switch these lines around again so we can see the actual request.

So remember I drew this picture before of you and the servers making requests, or you and your browser.

But if you do this problem backwards, you get the answer right away.

Everything's as requested.

OK, so I want to do 110 divided by 1,05 is equal to 104 (let's just round) ,76.

Output tab.

But these are actually hundreds, so it's 4 hundreds.

So you take this decimal and go 1, 2, 3 to the left.

This expression is 0.2 times 0.2 times 0.5 over 0.4 plus 0.6 times 0.6 times 0.5 over 0.4, which gives us as a final result 0.5.

He lies with a probability of 0.1, so the complement is 0.9.

So it becomes 12 minus 20, which is, indeed, minus 8 or negative 8.

And then we're going to want to square our negative 1, so that will be equal to positive 1.

We can talk about users and how much trouble they cause us.

So that is the problem description.

And if you ask me again, what is your name?

You might have said, hey you, what's your name?

And then you ask me, what's your name again?

And then you ask me, what's my name again?

Are you saying what I think you're saying?

Their servers are probably on fire, because it's Twitter.

In our cases, we're pretty much always going to want to use GET. Second, we specify the URL to call out to.

So until now we've been using get, but now that we're doing a post request, because our form method is post, we need to have that function implemented.

Okay, so we add the post function.

We'll call this get_cords, and this is the first function we're going to be implementing.

Let me draw that. Then we are going to go...

I'd like you to take your chances here, and I'll explain to you the answer in just a second.

Recurse in C and H were not going to find a match, so we're going to return the answer.

So just be thoughtful before you suggest something too outlandish.

I'll be happy to answer your question.

Can you answer this?

So divided by 1.05 plus 35 divided by 1.05 squared.

(Laughter)

Hence, for each word in the dictonary, we are going to add 1. So we have a total of 12, which gives us the 12 over here.

What if I were to ask you log, let's say base two of zero?

Well I'll take what I can get.

I want answers, and I want them now!

It's more ideological than practical, but it turns out it's an easy question.

Networks are all about abstraction.

You might think these must be very senior teachers.

So that's e to some power in this case, it's 0.75.

Tell Me, did John's right to baptize come from God or from man? What shall we say?

And so the industry standard is don't cache POST requests.