Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
×
NASA

Submission + - Programmer for Endeavor Now Crew On Final Flight (computerworld.com)

Lucas123 writes: Greg Chamitoff, a computer programmer who wrote software for NASA's Endeavour spacecraft, will be blasting off on shuttle's final 15-day flight as a mission specialist on Friday. Chamitoff, who created software focused on spacecraft analysis and maneuver optimization. will operate the space station's robotic arm, and he'll also take part in two spacewalks.
Programming

Haskell 2010 Announced 173

paltemalte writes "Simon Marlow has posted an announcement of Haskell 2010, a new revision of the Haskell purely functional programming language. Good news for everyone interested in SMP and concurrency programming."
Programming

The State of Ruby VMs — Ruby Renaissance 89

igrigorik writes "In the short span of just a couple of years, the Ruby VM space has evolved to more than just a handful of choices: MRI, JRuby, IronRuby, MacRuby, Rubinius, MagLev, REE and BlueRuby. Four of these VMs will hit 1.0 status in the upcoming year and will open up entirely new possibilities for the language — Mac apps via MacRuby, Ruby in the browser via Silverlight, object persistence via Smalltalk VM, and so forth. This article takes a detailed look at the past year, the progress of each project, and where the community is heading. It's an exciting time to be a Rubyist."
Internet Explorer

New Attack Fells Internet Explorer 202

alphadogg writes "Attack code has been identified that could be used to break into a PC running older versions of Microsoft's Internet Explorer browser. The code was posted Friday to the Bugtraq mailing list by an unidentified hacker. According to security vendor Symantec, the code does not always work properly, but it could be used to install unauthorized software on a victim's computer."
Portables (Apple)

Thieves Clear Out NJ Apple Store In 31 Seconds 459

theodp writes "An amazing surveillance tape of a burglary in progress at a New Jersey Apple Store shows five perps in masks smashing the plate-glass doors at 2:05 a.m., signaling to the security guard that they had a gun, and clearing off the display tables with the efficiency of a Indy 500 pit crew. The take: 23 MacBook Pros, 14 iPhones and 9 iPod touches in 31 seconds flat. Estimated value, based on average selling price: $46,345. No word yet on whether Microsoft's Laptop Hunters have alibis."
The Internet

Doctorow On What Cloud Computing Is Really For 348

Diabolus Advocatus alerts us to an article Cory Doctorow has up on guardian.co.uk, addressing what cloud computing really means for the average consumer: "The tech press is full of people who want to tell you how completely awesome life is going to be when everything moves to 'the cloud' — that is, when all your important storage, processing and other needs are handled by vast, professionally managed data-centers. Here's something you won't see mentioned, though: the main attraction of the cloud to investors and entrepreneurs is the idea of making money from you, on a recurring, perpetual basis, for something you currently get for a flat rate or for free without having to give up the money or privacy that cloud companies hope to leverage into fortunes."

Comment Re:Proving that.. (Score 1) 324

Amen to that. Instead on focusing on the latest and greatest fad, new developers should try to do the following: Learn the craft, not only the tools. A little of algorithmic complexity and data structures won't kill you. Throw a little math for good measure. Abstraction and modularization is the key for good architectures, it does not matter if you prefer procedural, functional or object oriented techniques. Just my 2 cents.
Music

iPod Shuffle Finds Its Voice 379

theodp writes "Steve Jobs wasn't around to convince you that you should be impressed, but on Wednesday Apple unveiled a 4GB Shuffle that's half the size of its predecessor. Holding up to 1,000 songs, the pre-shrunk Shuffle sports a 10-hour battery life and also adds a new VoiceOver feature that can recite song titles, artists, and playlist names, as well as provide status information. Even without a show from Steve, the new player is generally leaving folks dazzled, although there are some complaints." Update: 3/14 at 14:10 by SS: Reader Mike points out some disturbing news that the new Shuffle contains DRM which, according to a review at iLounge, prevents it from fully working with any headphones that don't have an Apple "authentication chip."

Comment Re:KDE 4 is a downgrade (Score 5, Insightful) 869

It seems that nobody remembers the transition between KDE 1 and KDE 2. KDE 2 was a major redesign over the 1 series, and at the beginning had the same issues that KDE 4 right now has. But eventually it grew up into the beautiful 3.5 series. So I think we'll have what we're expecting from KDE 4 around 4.5 version. Go KDE! Just my 2 cents.
Earth

Black Holes From the LHC Could Last For Minutes 672

KentuckyFC writes "There is absolutely, positively, definitely no chance of the LHC destroying the planet (or this way either) when it eventually switches on some time later this year. And yet a few niggling doubts are persuading some scientists to run through their figures again. One potential method of destruction is that the LHC will create tiny black holes that could swallow everything in their path, including the planet. Various scientists have said this will not happen because the black holes would decay before they could do any damage. But physicists who have re-run the calculations now say that the mini black holes produced by the LHC could last for seconds, possibly minutes. Of course, the real question is whether they decay faster than they can grow. The new calculations suggest that the decay mechanism should win over and that the catastrophic growth of a black hole from the LHC 'does not seem possible' (abstract). But shouldn't we require better assurance than that?"
Biotech

Genetically Engineered Mouse is Not Scared of Cats 286

Gary writes "A team from the University of Tokyo has genetically engineered a mouse that does not fear cats. By tweaking genes to disable certain functions of the olfactory bulb (the area of the brain that receives information about smells directly from olfactory receptors in the nose) the researchers were able to create a 'fearless' mouse that does not try to flee when it smells cats, foxes and other predators. 'The research suggests that the mechanism by which mammals determine whether or not to fear another animal they smell -- and whether or not to flee -- is not a higher-order cerebral function. Instead, that decision is made based on a lower-order function that is hardwired into the neural circuitry of the olfactory bulb.'"

Slashdot Top Deals

You knew the job was dangerous when you took it, Fred. -- Superchicken

Working...