Umm, that's why I originally said that languages should explicitly support both trapping and non-trapping versions.
Slashdot videos: Now with more Slashdot!
We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).
Can anyone identify a product or service that Amazon doesn't sell or provide?
Job prospects are going to be few and far between if you leave Amazon.
If his garbage causes you take take a different flow of execution, however, that provides him a way to reach bugs in the little-used parts of your code.
The different flow of execution triggered by an overflow trap should almost always be a simple call to "abort()". At this point, your program has already failed and should be stopped.
I disagree with your premise. Garbage input values should be checked and rejected in software before the overflow ever occurs. The hardware overflow check should be a last resort to enforce this at every instruction step, and in the worst case it converts privilege exploits into less serious DOS attacks.
Allowing "garbage output" as you propose just creates more opportunities for attacks when that output gets consumed somewhere.
What flag is that then?
On an X86, "V".
Not that checking it after every add instruction is really that practical. It would be better to have trapping and non-trapping versions of integer arithmetic, and to have languages with semantics which expose that choice to the programmer.
"You can fool some of the people all of the time, and all of the people some of the time," and that's all a politician needs.
I don't vote party, except that I avoid both D and R whenever there's a candidate who doesn't want to put half the people I know in prison for smoking pot.
If anyone but Bruce Rauner had run against Quinn I would have voted for the Republican, becuase Quinn just wasn't a good governor. I think Rauner will be even worse, maybe even as bad as Ryan(R) or Blago(D), both were crooks. I don't know if Rauner is a crook but his policies are terrible. There were only two named on the ballot, so it was indeed a choice between two evils.
Look, Republicans are against the Social Security I paid into all my life and am now enjoying, against unions, without which I would have no pension, against the single payer health care system which has countries with it in place enjoying half the costs we face with far less infant mortality and longer life spans (Obamacare is really Romneycare in disguise); against the Medicare I again paid into and will get in a couple of years; against food stamps (that's simply un-Christian, yet they claim to be Christians?); against taxes (again, an un-Christian stance). Tell me, what Democrat views that the Republicans don't share are detrimental to me, a middle class retired guy?
But both parties are against pot legalization, for our insanely long copyrights, and quite a few more where there really isn't a valid choice.
Well, when a child says bye-bye, it sounds like a contraction (b'bye), but bye-bye is not a contraction. It's more like Cory Doctorow spells sidewalk: side-walk. Wnat contraction uses a hyphen instead of an apostrophe? Not bye-bye, it isn't a contraction of anything.
As to "SyFy", that's a trademark, not a word. It only applies to that bad cable channel. Hi-fi and sci-fi aren't contractions of high fidelity and science fiction, but new words made out of old ones.
I guess that could argue the validity of e-mail and e-books, though.
I'd like to invest in your fascinating scheme to sink $Trillions into needlessly duplicating infrastructure. Your concept of buying new 5X cost buried cables to compete with existing overhead wires just brilliant as well. Are you offering stock yet?
I think this is mainly going to be an excuse for hotels to add a daily $7.99 (+ $1.39 tax) "Robot Fee" to your bill.
I'm surprised that this hasn't been addressed by the academic communities. Someone with a degree in English or linguistics or something like that should have though of this decades ago.
This word (actually more than one word) has various spellings, and I've probably used all of them at one time or another. The word is email, or eMail, or e-mail, or some other variation. They're all wrong.
Yes, if I were in college I'd certainly only lug one book around -- my notebook computer. I'd keep all the schoolbooks on the computer.
As to elderly eyesight, when I was a kid, all the geezers wore glasses, but few young people. Now all the youngsters have glasses and few geezers do. Why? The young are ruining their eyesight with computers, tablets, and phones much like I ruined mine with books.
But when I was a kid, cataract surgery was still rare. The patent on the CrystaLens should expire around 2023, so most oldsters won't need any glasses, since it not only cures cataracts but nearsightedness, farsightedness, and astigmatism. It won't be long before I have to get the other eye done.
We now have a "right to work" billionaire as governor of Illinois. He's calling for "right to work" zones, fortunately the legislature isn't going to let him.
If I weren't retired and lived in a "right to work" state, I would demand that the state's government supply me with employment. After all, if it's my RIGHT to work...
"Right to work" is a flat out bald faced lie, and any working person who supports it is a moron.
The difference is that a middle class or poor person who votes Republican is voting against their own interests.
In his 1951 short story The Fun They Had, Isaac Asimov has a boy who finds something really weird in the attic -- a printed book. In this future, all reading was done on screens.
Actually, TV would use far less power than YouTube. With streaming, you're transmitting as well as receiving, and transmitting is what eats your battery (besides the screen, which each would use equally). It takes very little power to receive, a lot to transmit.
I doubt anyone would buy one just to watch TV, it would just make the tablet more useful.