http://www.youtube.com/watch?v=TgtgOs_OkTU

TvTropes refers to this as the ChrisCarterEffect.

There is: http://www.2d-glasses.com/

24 reached him at his home. More reached him at his office.

That's in a criminal trial. Copyright can be civil or criminal, so it's "preponderance of evidence".

C-style arrays have the property that (array + offset), provided offset is within the array, can be treated as a shorter array of the same type.
Giving a value within the string special semantics preserves that property; giving a position withing that string special semantics does not.

Even with fewer than 10 people, there's a high chance of duplication. 5 people indpendently picking digits from 1 to 10 have a nearly 70% chance of duplication;

n! can be improved upon; TSP can be done in n^2 * 2^n space and (I think) n^3 * 2^n time, though that's obviously impractical for any large n.

IIRC, anybody who's going to be pointing lasers into the air is supposed to file notice with the FAA; the FAA will notify any pilots who file a flight plan to avoid that area. A stage show will file the permits; small groups may fail to do so.

I thought that they generally didn't want lawyers on juries anyway.

I'm reminded of a story from the Crimean War:

A soldier wrote to his family "Go to _____ store in London, buy me some maps of the Crimea and send them out here. They have better maps than the army gives us."

It's possible to do better than O(N!); there's a straightforward O(N*2^N) algorithm.

What happens when x == -1?

IIRC, if you're using direct current, hydrogen and oxygen are produced at opposite ends of the wire. So separating them is automatic.

Waterclap