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Slashback: Embed, Dougal, FireWire
Reality is just an illustrator's concept. In regards to the speculative piece about what animals will look like in the future, Ken Colangelo writes: "The author of After Man was Dougal Dixon, not Dougal Adams. He's got a pretty long track record as an amazing bio-illustrator.
He had, at one point, spoken of a book he was working on called "Man After Man" I believe. This would discuss what man would evolve into. In any case, I am probably his biggest (only?) fan and would appreciate it if you'd tell slashdot to correct his name ... This guy clearly needs to be working in speculative evolution again, now that computer graphics have caught up to his abilities. Animal Planet just doesn't seem to be that great at it."
A bit more on that secret FireWire, since it's no longer secret. cwill1004 writes "As was speculated yesterday, it turns out that Apple is indeed including a new higher-speed FireWire on its new laptops. Dubbed IEEE1394b, it appears to be primarily for external storage devices. One article on the Storage Supersite says that LaCie, Maxtor, SmartDisk, and Indigita have already hopped on board. The best part: IEEE1394b is backwards compatible, and available on both Mac and PC."
Perl undoes simplicity itself.
ljb writes " I've re-written Tom Murphy's
'embed' bit-flipping program
in Perl. At 76 characters (shorter than a standard
80-character width terminal line),
I believe this qualifies as a Perl "one-liner". Heck, you could even fit this on an old IBM punchcard
(ignoring character set limitations). Here's the Perl script --
$/=\4;map{?OS/2?|$f&&$f++==2?$c-=2+vec($_,0,32)/4: ++$c||s/../\0\0/s;print}<>"
So get distributed crackin' ... scubacuda writes "On. Off. Now it's on again? According to PC World (et al), The Neo Project again tackles the challenge of cracking Microsoft's encryption key."
ljb and his Perl code from hell...
2 )/4: ++$c||s/../\0\0/s;print}"
Here's the Perl script --
$/=\4;map{?OS/2?|$f&&$f++==2?$c-=2+vec($_,0,3
we can all sleep better knowing that bits can flip in 76 characters... I hope this was a school assignment!
I guess some people find pleasure in this.. Personally I prefer women.
Tournament Management Online &
The new Firewire is signal compatible, but it has a new plug. So you need adapters to plug old cables into the new PowerBooks.
Haven't heard of why they did this, but I guess they had a reason. Hopefully a good one.
Perhaps ljb is running his bit-flipping script on The Neo Project....
On, Off, On, Off.....
--Use this space for notes--
I find closed systems distasteful, too, but wouldn't it help out a lot with cheating?
He did finish the book "Man after Man". The basic idea was that we genetically engineer about 3 or 4 different races (plain dwellers, undersea people, etc.) and then end up dying off when the magnetic poles reverse. The rest of the book shows how these races evolve over the next thousands of years. Pretty neat stuff, lots of pictures and thought put into it.
dinosaur comics
While I think most distributed computing projects are pretty cool, this xBox thing seems like a waste of time.
Microsoft will have gone open source by the time they break that key...
I am a COMPUTER GOD!
Firewire would be nice if more devices supported it. Unfortunately, Firewire is looking like SCSI, and USB is looking like IDE/ATA.
Sure, no one who knows what they are talking about would argue that USB is better, but they will say that USB comes with more computers, and is cheaper for device manufacturers because of it's compatibility modes. eg. You won't see a firewire mouse with a $1 tranciever that allows it to plug right into PS/2--or a Firewire to Parallel & Serial adapter.
I really think Firewire missed the boat on making it easy and cheap for device manufactuers to add Firewire support to their devices... USB obviously didn't.
Firewire's main advantage is it's speed (which still doesn't come close to Ethernet--which further narrows Firewire's market) over USB, but I suspect, if they don't do a better job enticing device makers, Firewire could just as well disappear in favor of USB everywhere.
Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
It is an order of magnitude. Observe:
New Speed = Old Speed x 10
If you think a doubling of speed isn't impressive, then you've been jaded too long.
"Software is too expensive to build cheaply"
Seriously, rsa-2048 is like giving a million monkeys a million type writers, its not going to work.
Encryption is powerful for a reason, people DON'T want their files being crax0red. rc5-72 projects gonna take 3000 YEARS to crack.
The "standard", 128-bit is 2^64 times stronger than 64 bit. it is FUTILE to even TRY and crack it. Once somethings encrypted with it, the ONLY way to crack it is to comprimise the key.
RSA-2048 on the other hand, requires factorisation of huge numbers that are not computable with todays computers, unless you have a couple of trillion orders of magnatude of the current age of the universe to spare.
IT'S Microsoft's box, It's what THEY are in control with, IT'S THEIR Black box! Microsoft Isnt gonna let any old idiot write crap for its machine, If you wanna put linux on a console, get a Playstation 2 and the OFFICAL KIT!
He did finish it.
My copy says (C) 1990
It's not just creepy anymore.
Keep your packets off my GNU/Girlfriend!
Here's an example (natori), from the Year 2000 winners:
It supposedly generates a picture of the moon in it's current phase.
Impossible? feh.
My amazing wife - Artist, Author, Philosopher - Laurie M
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MacObserver
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MacBuyersGuide
WiebeTech also now supports ATA-6 (large IDE drives) in its FireWire bridge product line.(WiebeTech is my consulting client. I did the firmware and user interface for FireWire Encrypt).
Request your free CD of my piano music.
Tom7's haiku still takes the cake with regards to brevity:
The OS/2 chunk
has a bit for embedding.
Set it to zero.
52, by my count, counting spaces--beat that!
I was in Best Buy, or The Good Guys the other day, and happened to see a display of stereo equipment. The manufacturer was pitching the product line as using Firewire to interconnect all the devices. Personally I think this is a great design. Suddenly each device has a power cord, and a single data cable. And then the reciever has a "hub" built in. FAR less spaghetti behind the system, FAR less opportunities for noise to leak into the wiring, etc.
"Politicians are interested in people. Not that this is always a virtue. Fleas are interested in dogs." P.J. O'Rourke
His one-liner doesn't seem to update the checksum? There is a checksum someplace in there.
How do I know this interesting fact? Because last year I tried writing my own one-liner, but couldn't squeeze it down to one line because of the checksum.
Here's what I came up with at the time, which according to diff produces identical output to the C code:
121 bytes if you take out the newlines. And any slashdot-inserted spaces.
No, I have no idea how it works any more. The code is placed in $_, the '-' is not as it seems, eval() runs the code in $_, and that's all I can tell you. Welcome to Perl!
Firewire has one other point in it's favor aside from speed. USB requires a PC to arbitrate the bus while Firewire does not. It is possible to transfer video from DV camera to DV camera with a Firewire cable for instance. If the camera in question understands the partition and filesystem formats, it can even be downloaded directly onto a Firewire hard drive. I also remember reading somewhere that USB is bursty compared to Firewire. That is, properly designed Firewire devices have higher sustained data rates than any form of USB. This is more shades of IDE vs. SCSI I suppose.
Basically, USB is intended to interface devices to PCs. Intel likes it that way. Firewire is meant to interconnect devices to each other as well as PCs.
This is a windows only issue, but why is it that the DV manufacturers decided in their infinite wisdom to make it so you could only capture in one format (DV)?
I used to love using my analog BT878 card to do software mpeg compression while I captured. It saved me a ton of disk space and let me capture many different things.
The recomended disk space for 2 hours of DV is 30 gigs. Since I had no other option I just went out and bought an 80 gig drive.
So I guess my question to the 1394b creators is, will I be able to software compress a DV stream as I capture it? Or will I have to use oodles of disk space like I do now.
A page on factoring algorithms
burris
!1
"If he thinks he can hide and run from the United States and our allies, he's sorely mistaken." Bush on bin Laden
Misunderstanding on your part when you use the word 'capture'.
"This is a windows only issues, but why is it that the DV manufacturers decided in their infinite wisdom to make it so you could only record in one format (DV)?"
DV is the format the recording is stored on the tape. There *is* no 'capture' method when you transfer to the PC. Now, what you want is a program that converts from the DV stream into your codec of choice *before* it is stored onto the drive.
GPL Deconstructed