News for hackers. Stuff that matters.

bcaulf

Re:You don't need millions of dollars on Monday October 21, 2013 @06:23PM (#6588617)
Over his life, Jobs has had a greater impact. But at the time Apple was formed, Wozniak singlehandedly designed and engineered a machine that was simply peerless. The Apple ][ made every other system on the market look like a toy for years while costing less to build. Jobs' contribution at the beginning was modest in comparison. (BTW Woz was never much of a programmer, just a killer electrical engineer.)
It's remarkable that this comment would have been seen as trolling a month ago and today it is perfectly realistic.
Re:Where do you go for news? on Thursday September 12, 2013 @05:11AM (#6372954)
nytimes.com with javascript off to avoid the wall
I hope that the NSA revelations will be the biggest spur ever for use of effective crypto. It's the only effective response we have. The Administration and the Congress aren't going to restore privacy. We don't have a national anti-totalitarian party in the USA. Just the two pro-totalitarian parties.
the reason your house is insecure is because we can't protect it with math

Exactly! If physical security were like crypto, we could all afford to have the security of a head of state. People who want high security rely on effective specific countermeasures, not just law enforcement generally. Law enforcement helps your security but it is not the whole answer.

Strong crypto is an amazing thing, allowing anyone to achieve privacy that cannot be broken by eavesdropping. That is true today the same as it was before the latest NSA news broke. With such a tool available, it is crazy not to use it. The cost and difficulty are small and the protection is robust against any eavesdropper, not just the US gov't.

Re:Tesla Model S Outperforms Aston Martin on Friday September 06, 2013 @07:29PM (#6343224)
Autocar.uk is an enthusiast news and review site. They are careful about their reviews and it means a lot that Sutcliffe is so excited after driving the Model S. He was a professional racer. Autocar have tremendous integrity and independence unlike many US car mags which ritually praise US models for no reason other than their origin.

But Autocar also do comparisons that don't really mean much, like a track race between an SUV and a trackday special. The rolling start race with the Aston isn't meant to signify anything other than the real world result of the huge torque in an all electric. When the Model S ships in the UK their review will be a must read. This is just a little fun.

Re:Tesla Model S Outperforms Aston Martin on Friday September 06, 2013 @07:18PM (#6343188)
I think Musk is in need of some good advice on PR strategy. He started public battles with Top Gear and the NY Times over inaccuracies. I think it's more than likely he was right in both cases--those are not the homes of highly objective and sophisticated auto journalism. Top Gear is just entertainment, and the NY Times doesn't bother including the weight of a car in a review, which says something about their thoroughness. Autocar.uk in contrast is extremely respected and diligent.

But engaging the press in a press release war creates the wrong image for the company. Who will hear about it? Viewers of Top Gear and the NY Times. And they won't be likely to guess their beloved news source is in the wrong. You can't win that kind of fight and he should have known better than to try. I can't believe it has been good for Tesla on balance.

Let me correct myself. I came across Jim Grey's 1999 paper "Rules of Thumb in Data Engineering" where he states that this heuristic is from Gene Amdahl in about 1965: a balanced system has one bit of I/O per second for each instruction per second and one byte of memory for each instruction per second. So, 8 MIPS per MBpsIO, and one MB/MIPS.
Re:White Coke on Thursday July 18, 2013 @09:32PM (#6067794)
White rum is the name for clear rum. I suppose in a beverage context white just means colorless.
Re:Kindle Convert on Sunday July 14, 2013 @08:52PM (#6043009)
I also converted. Plus, much better for me than the amazon ecosystem, there is calibre with all its automatic creation of news source documents and format conversions that usually just work. I wish they would just make the actual readers more bulletproof since I seem to break one on an annual basis but at today's cost I'll deal with it.
Seymour Cray followed this balance of processor-memory-bandwidth to memory-bandwidth to storage in his designs.
This document is a mess. The title "The History of Programming Languages" does not correspond at all to the content.

No mention of machine language or assembly; no mention of functional or declarative style languages like Prolog, SQL, SetL; no mention of major languages like PL/1, Basic, Ada, Algol; no mention of a compiler or interpreter; one line on Lisp, banishing it to 1959; no mention of any theoretical underpinnings like Turing machines, Lambda calculus, computability.

I couldn't understand why anyone would put so much effort into making it look pretty and so little into making it communicate until I got to the end and learned it is just an advertisement for a security auditing program. They are really only concerned with current popular programming languages because that is what their prospective customers are using.

Re:The Amazing iOS 6 Maps on Tuesday September 25, 2012 @09:09PM (#4573701)
I see what you did there.
"Encoding used to be an art form." It's gone downhill but there are still people keeping a high standard. YIFY is known for releasing high quality 720p h.264 Blu Ray movie rips that fit on one CD (700MB), and 1080p rips that are 1GB. Their stuff looks good, better than cable HDTV or Netflix to my eye.
Re:Why You Won’t See Hard AR Anytime Soon on Friday July 20, 2012 @11:21PM (#4273827)
http://www.fastcompany.com/magazine/36/cdu.html

"You'd have to be a real idiot to skate to where the puck used to be"

Re:Sean Parker's Email to Daniek Ek of Spotify on Saturday October 08, 2011 @02:54PM (#3088637)
No, he is not anything like this letter in real life. He is happy to have wide ranging conversations without reference to his own history or accomplishments. I suppose that in the letter he was trying to establish credibility and rapport with the Spotify guys. It certainly worked out well for both of them in the end.
Re:Stallman: EBooks are "attacking our freedom" on Thursday June 09, 2011 @03:26AM (#2636319)
"You have fewer rights with ebooks than you do with real books." You may have fewer legal rights but you have more options and control, as long as the ebooks are pirated! Pirated books can be obtained anonymously, copied freely, and they cannot be revoked. Just as with software and DVDs, the pirated version is actually better than the for-pay version.
Re:Can a £15 computer solve the programming gap? on Sunday June 05, 2011 @09:26PM (#2623350)
Not if they are using Adblock Plus with Easylist.
Re:Roger Ebert: The dying of the light on Sunday May 29, 2011 @09:21AM (#2596581)
Wow, that is sad. My knowledge of literature and poetry is spotty at best but I certainly picked up on the reference without a moment's thought. The ability to make literary references in a few words is a basic aspect of literacy. I suppose their brains are probably crowded with internet memes and celebrity facts and have no space for this sort of more beautiful trivia. Something I love about geeks is that their big brains tend to retain more references like this, so when they talk and listen they can use the whole language, including classic literature.
Re:Iran Vows to Unplug Internet on Sunday May 29, 2011 @08:38AM (#2596531)
Another approach is to use Privoxy http://www.privoxy.org/ and add these lines to user.action:

  { +hide-referrer{http://news.google.com/news/} }
  .wsj.com
Re:Stallman's Dystopia on Saturday May 21, 2011 @10:06PM (#2572396)
When I realized that a Kindle weighs less, is thinner and has identical readability to a book or newspaper, I switched. I can blow up the type size and read in less light than I need for a real book, without having a glowing backlight. They're only $140 which I made up in saved newspaper and magazine costs in about two months.

You do need to be more careful with moisture and dropping damage than with a book. (Buy the warranty.) But if you get non-DRM content or remove the DRM, you can give a copy away, which I love.

I do still buy used books when the book is unavailable but in a few years I expect that will not often be the case.

Re:Stallman's Dystopia on Saturday May 21, 2011 @09:19PM (#2572328)
The breakthrough portable audio player, iPod, does lead users toward DRM content. But it is also perfectly compatible with copied content, user authored content, downloaded content, whatever.

The breakthrough e-book, Kindle, is similar. If you follow the brightly lit path, you'll start buying books. But there is a balance and users who want to avoid DRM content altogether are free to do so. Most of my news subscriptions are free of charge RSS and scrapes via the open source e-book manager Calibre.

The Kindle DRM, like all the e-book DRM out there, is weak and can be removed easily by readily available scripts. The current stream of commercially available e-books is being stripped of DRM and made available continuously.

So, the available readers are open for sharing.

E-books are tiny, mostly less than 2 MB uncompressed. It will always be easy to transfer lots of books quickly over any decent network link. Because the content is text, it is never going to become out of date and need to be re-ripped at a higher sampling rate. The analog hole, which is very real and relevant for all forms of media, is massive for books since the content can be OCR'ed or even retyped with relative ease.

So, current and future e-books are not protected effectively against copying.

I don't think the no-book-lending scenario has any chance of happening.

Of course you are right that it will be a leaky wall due to the nature of the Internet. But it will increase the cost and hassle and reduce bandwidth. And that is good enough to prop up publishing industry revenue.
I'm pretty much in your corner--I think copyrights and patents have been extended and abused and need major reform. But let me play devil's advocate for a moment.

It sounds like you are happy to sacrifice Hollywood movies. Fine. But there are so many other creative activities that do require some form of copyright or patent protection and enforcement in order to generate revenue. Do you really think we would still have professional studio musicians and recording engineers, journalists, fiction writers, critics, copy editors, if all copying were legal? Do you want to ditch all of that and be left with only amateur work? Or maybe we can have extensive product placement in all creative works, so there's some revenue source.

Linux and Wikipedia are amazing but I don't think their model applies to everything.

I find it odd that you would think piracy was popularized 10 years ago. First off, commercially pirated publication has been popular ever since publication was invented. Pirate editions of books have been widely available for hundreds of years.

Individual copying of music has been popular since home taping became available from the early 60's on. My friends and I had lots of home recorded compact cassettes in the 80s. The youth of that day felt perfectly entitled to tape whatever they wanted. The coming of CD's meant that the first generation tape was perfect with no additional hiss.

Digital copying became popular as soon as home CD-R came along. I remember being amazed when $1.50 blank CD-Rs and $500 burners came along in the mid 90s. I soon had a pile of bit for bit perfect copies. No generational loss, nothing missing but the cover art.

Even if the internet or peer-to-peer had never come into use, there would today be a huge casual piracy scene based on MP3s, FLACs, portable hard drives and burned discs. If the publishing industry somehow manages to stuff the P2P genie back in the bottle, that's where we'll end up.

Re:How Bin Laden Sent and Received Email on Thursday May 12, 2011 @08:48PM (#2543006)
That's exactly right. I am dumbfounded that they didn't protect everything.
Re:How Bin Laden Sent and Received Email on Thursday May 12, 2011 @08:45PM (#2542993)
I've encountered this too. I attribute it to a lack of critical thinking skills. I think there's a fuzz between surveillance and codebreaking plus a simple lack of knowledge of how codes and codebreaking has changed so much due to use of computers. I think a lot of flawed understanding of codebreaking comes from fiction, where it's dealt with in a dramatic fashion as opposed to realistic.
Re:SLR Camera Simulator on Wednesday May 11, 2011 @08:17PM (#2538997)
The beauty of digital photography is that you can take pictures all day at no cost and see your results instantly. So instead of running this program, get your friend with an SLR to go on an outing with you and let you do most of the shooting.

Go outside and fill up a memory card while you systematically work through the settings. After you get the hang of exposure you can start in on the different settings for metering, autofocus, manual focus, jpeg processing, black and white, motor drive, use of flash, different lenses, not to mention composition choices, interacting with the subject, use of filters, creative panning or rotating. Real photography is more fun than tweaking sliders on a flash app.

I see now after more reading that I was wrong and you are right. Franz Lisp was a new implementation that was compatible with Maclisp and Allegro Lisp was a later new implementation. I'm sorry to have posted bad information.
Re:Super Mario 64 was built with a system written in Lisp on Friday April 22, 2011 @11:55PM (#2476221)
It's a little disingenuous for Franz to claim any credit for Nichimen. Nichimen N-Graphics was the spinoff of the Symbolics S-Graphics system, written in ZetaLisp. Symbolics ceased new development and there were customers for the graphics system, so it needed to be ported to a Lisp environment that would run on available hardware.

Franz Allegro CL is a further development of Maclisp, developed during Project MAC at MIT. ZetaLisp was also a direct development of Maclisp. I'm guessing this shared ancestry helped in the software porting and made Franz the natural choice for the N-Graphics. But the press release just blows a lot of smoke about the speed and scalability of Franz.

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