Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:Fixed-point arithmetic (Score 1) 226

Exact and reproducible are very different things though., even if the former implies the latter. Also, when do you need 53 bits of precision for a standard deviation? At worst, simple scaling can keep things within the precision of a double precision floating point number.

"Exact and reproducible" are somewhat sad proxies for "accurate and precise." I once had a mathematician working for me who produced very precise standard deviations, the only problem was that the numbers were sometimes negative.

Comment Re:Contact TeamViewer (Score 4, Insightful) 116

+1. This is the obvious answer.

The optics are great (veterans, help, non-profit.)

First, fix your website so that it is obvious what you are offering and how you deliver it ("we are off-line now" does not cut it.)

Second, send a mail to TeamViewer's CEO or PR explaining what you do, what you need, and how you can help them in the PR space (you put thanks on your site, they can point to you as a good deed, you are available for journalists.)

Better than a shot, it should be a slam-dunk if you do it right.

Comment Re:Antarctica (Score 1) 201

You don't need a passport to enter.
There is no "appropriate State Party" controlling the continent.
Just be sure to take your garbage with you when you leave, not to spill anything, and not to disturb any animals.

It's not that easy. "appropriate State Party to the Treaty" refers to the non-governmental entity doing the launch, not the location of the launch. So you don't get lob stuff into space on a whim because you are outside of territorial waters on a ship, on a private island, etc.

This was hashed out at length on the various rocketry boards when the CATS prize and XPrize were announced.

Comment Re:Autistic huh? (Score 1) 311

Even if as a result of that illness he really and truly had no idea of what was actually happening?

What's the point of punishing someone for something they had no control over?

"I have a nude pic of you; show me more or I'll release it" That's blackmail: he understood the mental state of his victim. There is no "no idea what was happening" defense.

Comment Re:Professional Associations (Score 1) 478

This is what has always frustrated me about IT people, developers in particular. They are CLUELESS as to the need for professional associations, similar to what doctors and lawyers have.

Doctors and lawyers are unique in that they have a pass/fail exam for you to become a member of the club. Usually with required schooling to boot. And they effectively set the total count of people allowed to work.

You really propose that for IT? A legally required license to work for senior people (and a host of nurse/para-legal type vocational roles for most developers, sysadmins, and web masters?)

Its about time our industry matured a bit and formed some well-supported professional associations that can advocate for our best interests.

ACM? IEEE?

Comment Re:So basically... (Score 1) 459

They don't just say "LOL WTF ;-P" in emails. They say it out loud.

No, seriously, instead of laughing out loud (hence the abbreviation LOL) they will say "ell oh ell". As in, they speak the letters. They'll also say "smiley face" or "winky face" instead of smiling or winking. I wish I was joking but I am not.

Oh noes! To think my boomer generation said "mumbles" instead of actually mumbling.

And my born-in-1935 engineer father said stuff like "there were N people already in line."

The Internet

The Greatest Keyboard Shortcut Ever 506

Hugh Pickens DOT Com writes "Ryan Vogt writes in the Mercury News that Shakespeare described death as 'the undiscovere'd country, from whose bourn no traveller returns.' Did you know there is a the miraculous way to resuscitate tabs sent to the 'undiscovere'd country,' a sort of Ctrl-Z for the entire Internet, that means 'no more called-out cusswords, no more wishing the back button had you covered when, aiming to click on a tab, you accidentally hit the little X on the tab's starboard.' For Macs: Command [plus] shift [plus] t reopens the last tab. For PCs: Ctrl [plus] Shift [plus] T. 'Try it right now. Close this tab and bring it back. I dare ya.' Melia Robinson's trick [described for Chrome] works in Firefox and Internet Explorer, too, so clumsy mousing won't send the the E*Trade tab you mistakenly closed all cued up to sell those 10,000 shares of stock or your long political post on your uncle's Facebook page on a one-way trip to the undiscovere'd country in those browsers, either." No guarantees on the stock trading.

Comment Re:Huh? (Score 5, Insightful) 277

I don't understand the difference. Who cares? If someone can get the job done, that's what counts.

Ah, grasshopper, as you gain respect and seniority, you will find the success of your project becomes more and more dependent on other people.

If you want to continue to succeed, you need to understand these peoples' strengths.

1. No skill, no talent: avoid these people, have them write doc or something.
2. Skill, no talent: give them designs or procedures. They will execute well if they understand what you want.
3. No skill, talent. Mentor them and watch them closely. You will get a Scala engine running 20 lines of code in the middle of your Java app if you don't pay attention.
4. Skill & Talent. Just chat will them about what you need. You'll get what you need in no time.

Comment Re:Sounds iffy (Score 2, Insightful) 237

No, it was a totally solid study. From the article:

paragraph 1: "A landmark federal study"
paragraph 2: "After a year of monitoring"
paragraph 3: "Although the results are preliminary"
paragraph 4: "Drilling fluids tagged with unique markers were injected more than 8,000 feet below the surface"
paragraph 8: "The study marked the first time that a drilling company let government scientists inject special tracers into the fracking fluid"

See, fracking is totally safe. A single "landmark" study proves it. When the fracking was 1.5 miles deep, after one year, no bad effects were observed. Also, this was the one study allowed by any drilling company.

Sheesh, what are you people concerned about?

Comment Hey Bennett, (Score 1) 768

Now, obviously, I am not saying that the police ought to be able to beat information out of you. (The right not to be tortured by the police exists separately from the right to remain silent -- more on that later.) But the "right against self-incrimination" says two things that never made sense to me. The first is that you can refuse to answer a point-blank question asking whether you committed a crime, even if the question elicits no other information that ought to remain private. The second is that if you refuse to answer, a court cannot even consider that as a factor in determining the likelihood of guilt. The first seems dubious as a moral principle; the second actually departs from reality, for no good reason that I can see.

Here's my scenario:

Bennett, did you ever steal anything?
Bennett, are you still beating your wife?
Bennett, did you write "I was masturbating to the sound of my own superbly polished writing skills and I just came all over the keyboard." in a forum readable by 9 year old girls? That is a felony in my jurisdiction.

No need to consult a lawyer, just cough up a binding series of Yes/No answers and bask in the brilliance of your impeccable logic.

Comment Re:Mweeehhhh (Score 5, Insightful) 376

To be fair, one can look at it as a balance issue. The most capable people tend to shift their focus to the things society values the most, and right now we place a high social value on getting rich quick through finding some narcissistic niche and building something that appeals to it.
 

As you note, capable people focus on things that society values most. "Getting rich quick" is the result of producing what society values most, *not* the thing that society values most. So you make Facebook and get rich because society wants Facebook, not because it wants you to be rich.

So I don't see what Nnaemeka wants to happen: society to invest more money in the underclass, or people to altruistically forgo riches to serve the underclass. Either one may be a noble goal, but he should at least articulate what he wants: he complains about us being to urban-focused, but over 80% of people in America live in an urban environment! And tech apps work better in a dense environment: seamless.com, etc, isn't a business model for a farm community; the big stuff has already been done (amazon.com, youporn.com.)

Comment Re:What is it I am supposed to learn? (Score 1) 141

It's not a bug, it's a feature!

Once a course goes online, you can't get feedback from the online tests and fix the teacher's exposition where stuff went wrong. You wind up with two or three great online courses, perhaps with a guest teacher giving a talk on a point where the main teacher can't explain well.

Ideally, you separate the course from the final tests: students watch the lectures, do the homework for the course, but take a final competency test that is designed by a certification body, not the teacher of the class. It's a much better model for all involved: I waste a ton of my time and interview candidates' time seeing if they have basic skills I need: I'd love an off-the-shelf test for that combined with teachers trying to teach the skills required to pass that test. I'd pay real money to put a screening test online and have college professors respond by teaching to that test.

Comment Re:Go North, Young Man (Score 2) 198

Why don't they just site their centers up north? Here in Duluth, most of the year the outside air is cooled for free by mother nature. Heck, they could sell their waste heat to nearby homes and businesses and get a negative PUE.

Don't need to be green to worry about this, it's $$, something ever company wants.

At my last co, we did just that at a Canadian compute farm - used cold river water as the main coolant, pumped the low-grade waste heat to a local town for residential heating.

Slashdot Top Deals

"One lawyer can steal more than a hundred men with guns." -- The Godfather

Working...