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Comment I learned BASIC in about 1974 (Score 1) 783

by russh1451 (#38499118) Attached to: Why Can't We Put a BASIC On the Phone?
... but I got over it. Thankfully, I'd learned assembly first (not to mention having a decent understanding of digital electronics). Otherwise, I might have been permanently damaged (those of you who actually know me, keep your mouths shut).

FWIW: Dijkstra nailed it with "the teaching of BASIC should be rated as a criminal offense: it mutilates the mind beyond recovery." -- Dijkstra

Comment Re:Agile programming is a lie (Score 1) 83

by russh1451 (#38380558) Attached to: Book Review: The Economics of Software Quality
Whoever described Agile in that way lied to you. I get tired of ignorant statements made folks who don't actually know anything about Agile software development.

Yes, Agile facilitates development of high quality software. The team I work on develops and maintains a distributed sensing and processing system including multiple CPUs, OS installations, something like 100 purpose-built software components, several hundred off-the-shelf software components, and custom hardware. These systems are deployed worldwide. Our open bug list is a small handful of low priority items. Over the last 5 years, we've averaged less than 1.5 bugs per month.

Turn around time for Agile development can be very fast. A typical deployment of new feature includes running many thousands of tests including unit tests, acceptance tests, and hardware integration tests. Without agile practices, these tests would require weeks to run. We'll run them in an afternoon. This means that a relatively small change can be quickly deployed.

Regarding "on the cheap": None of this comes cheap. It takes discipline and a lot of hard work. We pay very close attention to our process. It is not "on the cheap".
Earth

Scientists Cut Greenland Ice Loss Estimate By Half 414

Posted by samzenpus from the not-so-bad-after-all dept.
bonch writes "A new study on Greenland's and West Antarctica's rate of ice loss halves the estimate of ice loss. Published in the journal Nature Geoscience, the study takes into account a rebounding of the Earth's crust called glacial isostatic adjustment, a continuing rise of the crust after being smashed under the weight of the Ice Age. 'We have concluded that the Greenland and West Antarctica ice caps are melting at approximately half the speed originally predicted,' said researcher Bert Vermeeersen."
Australia

Fine-Structure Constant Maybe Not So Constant 105

Posted by samzenpus from the variety-is-the-spice-of-life dept.
Kilrah_il writes "The fine-structure constant, a coupling constant characterizing the strength of the electromagnetic interaction, has been measured lately by scientists from the University of New South Wales in Sydney, Australia and has been found to change slightly in light sent from quasars in galaxies as far back as 12 billion years ago. Although the results look promising, caution is advised: 'This would be sensational if it were real, but I'm still not completely convinced that it's not simply systematic errors' in the data, comments cosmologist Max Tegmark of MIT. Craig Hogan of the University of Chicago and the Fermi National Accelerator Laboratory in Batavia, Ill., acknowledges that 'it's a competent team and a thorough analysis.' But because the work has such profound implications for physics and requires such a high level of precision measurements, 'it needs more proof before we'll believe it.'"
Hardware Hacking

Grad Student Invents Cheap Laser Cutter 137

Posted by samzenpus from the frugal-cutting dept.
An anonymous reader writes "Peter Jansen, a PhD student and member of the RepRap community, has constructed a working prototype of an inexpensive table-top laser cutter built out of old CD/DVD drives as an offshoot of his efforts to design an under $200 open-source Selective Laser Sintering (SLS) 3D printer. Where traditional laser cutters use powerful, fixed-focus beams, this new technique dynamically adjusts the focal point of the laser using a reciprocating motion similar to a reciprocating saw, allowing a far less powerful and inexpensive laser diode to be used. The technique is currently limited to cutting black materials to a depth of only a few millimeters, but should still be useful and enabling for Makers and other crafters. The end-goal is to create a hybrid inexpensive 3D printer that can be easily reconfigured for 2D laser cutting, providing powerful making tools to the desktop."
Medicine

Possible Treatment For Ebola 157

Posted by samzenpus from the there's-a-pill-for-that dept.
RedEaredSlider writes "Researchers at the US Army Medical Research Institute of Infectious Diseases have found a class of drugs that could provide treatment for Ebola and Marburg hemorrhagic fever. The new drugs are called 'antisense' compounds, and they allow the immune system to attack the viruses before they can do enough damage to kill the patient. Travis Warren, research scientist at USAMRIID, said while the work is still preliminary -— the drugs have been tested only on primates — the results are so far promising. In the case of Ebola, five of eight monkeys infected with the virus lived, and with Marburg, all survived. The drugs were developed as part of a program to deal with possible bioterrorist threats, in partnership with AVI Biopharma."
Crime

Girls Bugged Teachers' Staff Room 227

Posted by samzenpus from the making-the-grade dept.
A pair of enterprising Swedish schoolgirls ended up in court after they were caught bugging their teachers break room. The duo hoped they would hear discussions about upcoming tests and school work, allowing them to get better grades. It worked until one of them decided to brag about it on Facebook, and the authorities were called in. The girls were charged with trespassing and fined 2,000 kronor ($270) each in Stockholm District Court.
Image

Prince Says Internet Is Over 450

Posted by samzenpus from the it-was-fun-while-it-lasted dept.
the_arrow writes "According to the artist currently known as Prince, 'The internet's completely over.' At least that what he says in an interview with the British newspaper Mirror. Quoting Prince: 'The internet's like MTV. At one time MTV was hip and suddenly it became outdated. Anyway, all these computers and digital gadgets are no good. They just fill your head with numbers and that can't be good for you.'"
Security

Stand-Alone Antivirus Software? 159

Posted by timothy from the lonely-job dept.
An anonymous reader writes "I work for a company that repairs specialty devices that have an embedded Mini-ATX motherboard without a CD-ROM drive and run Windows XP Home. And while the USB flash drives we insert into them have a physical write-protect tab, we still encounter a (rather annoying) display dialog from malware/viruses to remove the write-protect so the malware can infect the flash drive. We don't remove the write-protect, obviously, but would like to offer our customers the option of removing the malware/virus without having to install any software. We would rather not install/uninstall antivirus software even for one-time use, due to various licensing issues, nor do we want to connect to the Internet to use web-based online scanners. Is there any stand-alone anti-virus/anti-malware software for Windows that can be run directly from the write-protected flash drive itself?"

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