Sorry it wasn't clear. No it is Ruby implemented to run on a Virtual Machine. You write your Ruby code as normal and it gets compiled to byte code that run very fast. This is how Java is fast. Ruby can in principle be as fast as Java. Ruby is not inherently slow just the current implementation is somewhat slow.
Gov IT writes "On Wednesday a federal court ordered all employees working in the Bush White House to surrender media that might contain e-mails sent or received during a two and a half year period in hope of locating missing messages before President-elect Barack Obama takes over next week."
I have high regards for Ashlee Vance and miss his Podcasts he did while he was at The Register. It puzzles me he included this old FUD chestnut. Seems like a throw back from the 90's.
Anne H. Milley, director of technology product marketing at SAS
... adds, "We have customers who build engines for aircraft. I am happy they are not using freeware when I get on a jet."
Anne H. Milley, director of technology product marketing at SAS
Read Noble Laureate Michael Spence's famous article about Job Market Signaling Once you understand the thinking of this article you should try and think about what signals can you send to potential employers. It has to be something that can not easily be falsifier and it has to have been "expensive" for you to achieve. Expensive defined as effort by you. Contributing meaningful to an Open Source project or something like that.
rev_media tips a short article up at InfoWorld giving some numbers on the increasing Mac presence in businesses. "We're seeing more requests outside of creative services to switch to Macs from PCs," notes the operations manager for a global advertising conglomerate. They "now [support] 2,500 Macs across the US — nearly a quarter of all... US PCs." Another straw in the wind: "Security firm Kapersky Labs has already created a Mac version of its anti-virus software for release should Mac growth continue (and the Mac thus [find] itself prey to more hackers)."
Beagle writes "The science of evolution is often misunderstood by the public and a session at the recent AAAS meeting in Boston covered three frequently misapprehended topics in evolutionary history, the Cambrian explosion, origin of tetrapods, and evolution of human ancestors, as well as the origin of life. The final speaker, Martin Storksdieck of the Institute for Learning Innovation, covered how to communicate the data to a public that 'has such a hard time accepting what science is discovering.' His view: 'while most of the attention has focused on childhood education, we really should be going after the parents. Everyone is a lifelong learner, Storksdieck said, but once people leave school, that learning becomes a voluntary matter that's largely driven by individual taste.'"
cperciva writes "The first release from the new 7-STABLE branch of FreeBSD development, has been released. FreeBSD 7.0 brings with it many new features including support for ZFS, journaled filesystems, and SCTP, as well as dramatic improvements in performance and SMP scalability. In addition to being available from many FTP sites, ISO images can be downloaded via the BitTorrent tracker, or for users of earlier FreeBSD releases, FreeBSD Update can be used to perform a binary upgrade."
Joe Ganley writes "You are a programming superstar, and you are looking for work. I recognize this happens relatively rarely, which is part of my problem. But stipulating that it happens, how do I, as a company looking to hire such people, connect with them? Put another way, how do you the programming superstar go about looking for a company that seems like one you'd like to work for? The company I work for is a great place to work; we only hire really great people, we work on hard, interesting problems, and we treat our employees well. We aren't worried about retention or even about how to entice people to work here once we've found them. The problem is simply finding them. The signal-to-noise ratio of the big places like Monster and Dice is terrible. We've had much better luck with (for example) the Joel on Software job boards, but that still doesn't generate enough volume." What methods have other people used to find the truly elite?
Roland Piquepaille writes "According to EE Times, a California-based company called QuantumSphere has developed nanoparticles that could make hydrogen cheaper than gasoline. The company says its reactive catalytic nanoparticle coatings can boost the efficiency of electrolysis (the technique that generates hydrogen from water) to 85% today, exceeding the Department of Energy's goal for 2010 by 10%. The company says its process could be improved to reach an efficiency of 96% in a few years. The most interesting part of the story is that the existing gas stations would not need to be modified to distribute hydrogen. With these nanoparticle coatings, car owners could make their own hydrogen, either in their garage or even when driving."
An anonymous reader writes "Using data from recent comet-probing space missions, British scientists are reporting today that the odds of life starting on Earth rather than inside a comet are one trillion trillion (10 to the power of 24) to one against. That is, we're not originally from around here. Radiation in comets could keep water in liquid form for millions of years, they say, which along with the clay and organic molecules found on-board would provide an ideal incubator. 'Professor Wickramasinghe said: "The findings of the comet missions, which surprised many, strengthen the argument for panspermia. We now have a mechanism for how it could have happened. All the necessary elements - clay, organic molecules and water - are there. The longer time scale and the greater mass of comets make it overwhelmingly more likely that life began in space than on earth."'" jamie points out that the author of this paper has many 'fringe' theories. Your mileage may vary.
elrond writes "The US appears to have summarily rejected draft proposals for G8 members that would have agreed to tougher measures for controlling greenhouse gas emissions. The BBC reports that leaked documents have indicated the positions of the various world powers, from the timetable-setting of Germany to the US's intractable stance. Red ink comments on the documents hint at the US's irritation: 'The US still has serious, fundamental concerns about this draft statement. The treatment of climate change runs counter to our overall position and crosses 'multiple red lines' in terms of what we simply cannot agree to ... We have tried to tread lightly but there is only so far we can go given our fundamental opposition to the German position.'"
Parallax Blue writes "The Independent is reporting new findings that indicate a common additive called sodium benzoate, found in soft drinks such as Fanta and Pepsi Max among others, has the ability to switch off vital parts of DNA in a cell's mitochondria. From the article: 'The mitochondria consumes the oxygen to give you energy and if you damage it — as happens in a number of diseased states — then the cell starts to malfunction very seriously. And there is a whole array of diseases that are now being tied to damage to this DNA — Parkinson's and quite a lot of neuro-degenerative diseases, but above all the whole process of aging.' European Union MPs are now calling for an urgent investigation in the wake of these alarming new findings."
Noel Linback writes "A new creationism-espousing museum is opening in the state of Kentucky. According to a New York Times article the museum depicts humans and dinosaurs living together in traditional 'diorama' style exhibit. 'Whether you are willing to grant the premises of this museum almost becomes irrelevant as you are drawn into its mixture of spectacle and narrative. Its 60,000 square feet of exhibits are often stunningly designed by Patrick Marsh, who, like the entire museum staff, declares adherence to the ministry's views; he evidently also knows the lure of secular sensations, since he designed the Jaws and King Kong attractions at Universal Studios in Florida. For the skeptic the wonder is at a strange universe shaped by elaborate arguments, strong convictions and intermittent invocations of scientific principle. For the believer, it seems, this museum provides a kind of relief: Finally the world is being shown as it really is, without the distortions of secularism and natural selection. '"
h2g2bob writes "Ben Goldacre reports that the BBC Panorama team, while scaremongering over the dangers of Wi-fi, were told to leave the school because even the kids could see it was dumb: 'When the children saw Alasdair's Powerwatch website, and the excellent picture of the insulating mesh beekeeper hat that he sells (£27) to protect your head from excess microwave exposure, they were astonished and outraged. Panorama were calmly expelled from the school.' Should we be pleased that the kids can out-think TV producers?"