cpomp

I'm going to Rome and I'm wondering what to go see: L'elisir d'amore (The elixir of love) Opera or the Swan Lake Ballet?

If you have seen both I would appreciate your input.

I was searching for a handheld console for my daughter and I see that is very hard to find a new GBA SP, for a reasonable price. It seems to be discontinued, so is it?

If that's the case, then the Nintendo DS is the way to go, right? Can the DS play all GBA games? Or are there any restrictions?

In programming languages,

what's the difference between the conditional expression:

C?A:B

and a conditional command:

if (C) A; else B;

Thanks for the help!!!

What the difference of pages residing on the server side and pages residing on the client side?

Aren't the html pages stored on the same server along side the php scripts? Don't both of them need the get "loaded" from a server. Wouldn't that make these html pages server side pages as well?

These are given:

R(A1,A2,A3,A4)

FD1: A1->A3 A4

FD2: A3 A4-> A2

Can we infer that:

A1->A2 ?

Thus making A1 a candidate key?

Thanks for the help.

I'm having problems finding an algorithm to create all possible numbers for a bit array.

For example if size = 3, I have an array of size 3 and its initialized to 000. The algorithm will produce:

001

010

011

100

101

110

111

I'm trying to find an algorithm that works regardless of the size of the array. I'm implementing it in java. Help would be appreciated I've been trying to figure this out for a few hours without much luck. Thanks.

My theory:

- Braws seen from the side can look like the shape of letter D. So once they got to that letter they said: "Hey this look like a good place to cap it." So this is how the DD and DDD sizes came to be.

Also who are "they"?

Feel free to post funny and goofy theories about it. Also who knows someone might have the real answer...