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Submission + - Asking Slashdot: What should I study?

An anonymous reader writes: After many years at the same company, I'm now thinking of a change. At my current place of work, I have worked on many different projects, from server side development, to UI development, and most recently, a lot of data science work. If I were to rate myself, I consider myself to be a good developer, thorough, conscientious and always willing to learn new things. Even my recent foray into data science (though not entirely new, since my graduate studies specialized in machine learning) has had reasonable success, and ideally, I'd really like to continue working in this space.

But — I'm starting to feel in a rut and I'm looking for a change. And looking outside my company, I'm not sure how to begin. Should I hit the books again? Should I focus on any specific technologies? I haven't particularly kept up with new technology — after working for so long, I tend to think of that as something I can learn, when I need to. Any advice on how I should go about preparing for interviews? I'm quite willing to put in a few months of work into prep, so all suggestions are welcome!

Submission + - GCC 8.1 Compiler Introduces Initial C++20 Support (gnu.org)

An anonymous reader writes: GNU has released the GCC 8.1 compiler with initial support for the C++20 (C++2A) revision of C++ currently under development. This annual update to the GNU Compiler Collection also comes with many other new features/improvements including but not limited to new ARM CPU support, support for next-generation Intel CPUs, AMD HSA IL, and initial work on Fortran 2018 support.

Comment Re:5 bucks (Score 3, Interesting) 348

In that case it's the exchange that loses the money.

It's the people that are holding fiat that are losing the value of their money

It's true that if you assume bitcoin is actually worth what the exchange pays for it (and it would be, because some entity is willing to pay for it), then the exchange has not actually lost any value, just exchanged one form of it for another. But from what I gather, GP wasn't counting the value of bitcoin as an actual value. With that assumption, then the exchange is rapidly losing money because they are paying out something of value (USD) for something of no value (bitcoin).

And if you assume, as GP did, that bitcoin is a closed system, and the only way to get bitcoins is to buy them from the exchange (not technically true but for most people entering the market at this point it might as well be), then people are giving USD in exchange for bitcoins, putting money into the market, then it's possible for one person to sell a ton of coins that have gone way up in value, and be paid out all the exchange's USD reserve. In that case, since the exchange can't print more money, they have essentially lost the ability to buy anyone else's bitcoins. At that point the people who still own bitcoins technically haven't lost value either, but as there's no entity (we assume only one exchange in this scenario) that can pay them for their bitcoins, the coins essentially become worthless outside of the bitcoin system.

So in the end I guess it depends on your definition of money. I don't personally consider bitcoin to be money, though it's getting a lot closer. But if it is money, then the exchange never loses value at all, since it's essentially just a money changer. On the other hand, if bitcoin isn't money, then the exchange is almost guaranteed to lose money if the currency becomes more valuable.

As with all things, its just down to a point of view.

Submission + - Equifax Made Salary, Work History Available To Anyone With Your SS and DOB (krebsonsecurity.com)

An anonymous reader writes: In May, KrebsOnSecurity broke a story about lax security at a payroll division of big-three credit bureau Equifax that let identity thieves access personal and financial data on an unknown number of Americans. Incredibly, this same division makes it simple to access detailed salary and employment history on a large portion of Americans using little more than someone’s Social Security number and date of birth — both data elements that were stolen in the recent breach at Equifax. At issue is a service provided by Equifax’s TALX division called The Work Number. The service is designed to provide automated employment and income verification for prospective employers, and tens of thousands of companies report employee salary data to it. The Work Number also allows anyone whose employer uses the service to provide proof of their income when purchasing a home or applying for a loan.

The homepage for this Equifax service wants to assure visitors that “Your personal information is protected.” “With your consent your personal data can be retrieved only by credentialed verifiers,” Equifax assures us, referring mainly to banks and other entities that request salary data for purposes of setting credit limits. Sadly, this isn’t anywhere near true because most employers who contribute data to The Work Number — including Fortune 100 firms, government agencies and universities — rely on horribly weak authentication for access to the information.

Submission + - Boeing-Backed, Hybrid-Electric Commuter Plane To Hit Market In 2022 (reuters.com)

An anonymous reader writes: A Seattle-area startup, backed by the venture capital arms of Boeing and JetBlue announced plans on Thursday to bring a small hybrid-electric commuter aircraft to market by 2022. The small airliner is the first of several planes planned by Zunum Aero, which said it would seat up to 12 passengers and be powered by two electric motors, dramatically reducing the travel time and cost of trips under 1,000 miles (1,600 km). Zunum’s plans and timetable underscore a rush to develop small electric aircraft based on rapidly evolving battery technology and artificial intelligence systems that avoid obstacles on a road or in the sky. In a separate but related development, Boeing said on Thursday it plans to acquire a company that specializes in electric and autonomous flight to help its own efforts to develop such aircraft. Zunum’s planes would fly from thousands of small airports around big cities to cut regional travel times and costs.

Submission + - Ask Slashdot: How safe, really, is paying for things online? 1

An anonymous reader writes: Due to the rash of intrusions into electronic payment systems lately, I've decided to go back to paying cash for everyday purchases, groceries, fuel, and anything else I pay for in person (which also has the positive effect of making balacing my checkbook every month that much easier). The question I have is: For the monthly bills it's just not practical to pay in person (utilities, for instance) how safe are those? Five minutes of research is telling me that mailing paper checks isn't any more secure than online electronic payments and in fact may be even less secure, but short of literally showing up at the electric company, phone company, ISP, and so on, and paying them cash in person, I can't see any other way to pay them, so how safe is it right now, honestly? How likely is it that AT&T, Comcast, and the local electric and gas utilties getting hacked and my banking information being stolen and used to drain my bank account?

Comment Re:Except for one problem... (Score 2) 57

I've had similar experiences with a few games, some that were just really terrible and clearly had never been tested (and some that never got completed either). But I've also had some really good games come off of Kickstarter. You just have to be really careful about what you back. Projects that have a very clear description tend to be better then those that just list some components and a theme, and those do exist out there. Some of the better projects actually have gameplay videos (using concept pieces) that can give you a good idea if the game will actually be good or not. In the end it's still rather hit and miss, but not every game on Kickstarter is going to be bad.

Comment Re:If you wanted us to believe your Op-Ed... (Score 1) 547

You can't see what character whitespace actually is ... is that 8 spaces or a tab? Which means when your program suddenly won't compile, or is doing strange things, you have to spend extra effort to figure out WTF specific piece of invisible whitespace is the problem.

The very first time I used Python this exact thing happened to me. Transferred a largeish script from school computer (which used tabs) to my own IDE (which used spaces). It took me forever to even realize what was wrong. I still use Python from time to time, but I wouldn't use it for anything large that requires multiple people.

Comment Re:Fired for Trolling (Score 1) 382

That is an interesting point about kids though. Now, I've observed some very well behaved kids walking through the various office-spaces I've worked in. No problem there. I've also observed some who are just horrible little monsters. I'd say that if your child is well behaved and is not going to make me uncomfortable or distract me simply by existing, I have no problem with it being there. Why shouldn't the same thing apply to dogs? If your dog is well behaved and doesn't shed or drool over everything, then I've got no problem having them in the office. Hell some people even call their dogs their "kids", and if you look at it, there really is very little objective difference, isn't there?

Comment Re:Very subjective (Score 1) 382

I've met people that still believe that argument. They didn't particularly appear crazy either, just ignorant (given the area I was in, they may not have ever had anyone tell them otherwise). But they are dwindling, probably because people started using said argument as an example for "how crazy religious people are".

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