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Math

LastCalc Is Open Sourced 103

Sanity writes "LastCalc is a cross between Google Calculator, a spreadsheet, and a powerful functional programming language, all with a robust and flexible heuristic parser. It even lets you write functions that pull in data from elsewhere on the web. It's all wrapped up in a JQuery-based user interface that does as-you-type syntax highlighting. Today, LastCalc's creator, Ian Clarke (Freenet, Revver), has announced that LastCalc will be open sourced under the GNU Affero General Public License 'to accelerate development, spread the workload, and hopefully foster a vibrant volunteer community around the project.'"
Linux

Linux From Scratch 7.1 Published 94

Thinkcloud writes "The Linux From Scratch (LFS) project has published version 7.1 of its manual for building a custom Linux installation. The new release of the step-by-step instructions is 345 pages long and uses more up-to-date components than previous versions – for example, the 3.2.6 Linux kernel and version 4.6.2 of the GNU Compiler Collection (GCC). The update also includes fixes to bootscripts and corrections to the text, as well as updates to 20 packages."
GNU is Not Unix

GPL, Copyleft On the Rise 277

paxcoder writes "Contrary to earlier analyses that predicted a decline of copyleft software share to as little as 50% this year, John Sullivan, the executive director of the Free Software Foundation, claims the opposite has happened: In his talk at FOSDEM 2012 titled 'Is Copyleft Being Framed?,' Sullivan presented evidence (PDF) of a consistent increase of usage of copyleft licenses in relation to the usage of permissive licenses in free software projects over the past few years. Using publicly available package information provided by the Debian project, his study showed that the number of packages using the GPL family in that distribution this year reached a share of 93% of all packages with (L)GPLv3 usage rising 400% between the last two Debian versions."
Google

Adobe Makes Flash on GNU/Linux Chrome-Only 404

ekimd writes "Adobe has anounced their plans to abandon future updates of their Flash player for Linux. Partnering with Google, after the release of 11.2, 'the Flash Player browser plugin for Linux will only be available via the 'Pepper' API as part of the Google Chrome browser distribution and will no longer be available as a direct download from Adobe.' Viva la HTML 5!" And it appears that Mozilla won't be implementing Pepper anytime soon.
Hardware

Despite Media Confusion, Raspberry Pi Boards Still On Schedule 57

Last Friday, an article in Eurogamer about the Raspberry Pi's upcoming release threw a wrench in the mental gears of anyone hoping to soon order one of the long-awaited (and much anticipated) boards, which had been expected to be ready for orders sometime this month. The piece was based on an interview with David Braben — since picked up, and subsequently corrected, by others as well — and it gave the impression both that a sudden delay had cropped up in the schedule (so that the boards wouldn't be available for consumers until September), and that the price might rise as well. The Raspberry Pi site says that both of these were mistaken, and clarifies (with some bold print, even): "You will be able to buy a Raspberry Pi from the end of February, from this website. The 'consumer release' that Eurogamer is talking about is actually the educational release, which, as you’ll be aware if you’ve been hanging out on our forums, will come with a kid-targetted software stack, a heap of written support materials, and a standard case." That educational version sounds like it's got enough value added to justify a higher price and a longer wait, but you can unwrench those gears if you're just interested in the plain (unboxed) board instead.
GNU is Not Unix

How Far Should GPL Enforcement Go? 432

itwbennett writes "The debate over enforcement of the GPL flared up again this week when Red Hat kernel developer Matthew Garrett wrote in a blog post that Sony is looking to rewrite BusyBox to sidestep the GPL. Which is a perfectly legal undertaking. But it raises the question: 'Is there social pressure within the Linux kernel community to not undertake GPL compliance action?' writes blogger Brian Proffitt. 'This may not be nefarious: maybe people just would rather not bother with enforcing compliance. Better, they may argue, to just let the violation go and get on with developing better code.'"
Businesses

Why Linux Vendors Need To Sell More Than Linux 290

jfruh writes "Mandriva, a venerable Linux distro, is on the verge of shutting down. One of its main problems is that it never grew into more than just an OS vendor. The big players in the commercial Linux space — Red Hat, SuSE, Canonical — all built Linux into their larger computing visions. Is there any room in the marketplace for just a straight-up Linux distro anymore?"
Mozilla

Mozilla Public License 2.0 Released 40

revealingheart writes "Mozilla has announced the release of the Mozilla Public License 2.0. The new version provides for compatibility with the Apache and GPL licenses, improved patent protections and recent changes in copyright law. The full license text is available online. Mozilla has updated their wiki with plans to upgrade their codebase; Bugzilla has also said that they will update (with an exemption to keep the project MPL only). The MPL was previously incompatible with other copyleft licenses like the GPL. The new version is compatible (unless exempted) and doesn't require multiple licenses (as currently stands with Firefox and Thunderbird). This will allow Mozilla to incorporate Apache-licensed code; but will mean that their software becomes incompatible with GPL2 code."
Politics

Why Richard Stallman Was Right All Along 807

jrepin sends this excerpt from an opinion piece at OSNews: "Late last year, president Obama signed a law that makes it possible to indefinitely detain terrorist suspects without any form of trial or due process. Peaceful protesters in Occupy movements all over the world have been labelled as terrorists by the authorities. Initiatives like SOPA promote diligent monitoring of communication channels. Thirty years ago, when Richard Stallman launched the GNU project, and during the three decades that followed, his sometimes extreme views and peculiar antics were ridiculed and disregarded as paranoia — but here we are, 2012, and his once paranoid what-ifs have become reality."
Cellphones

How the Year Looked On Slashdot 161

Happy New Year! It's that time (as of now!) for the UK, and since the Slashdot backend operates in Greenwich Mean Time, that seems as good a reason as any to welcome 2012 now instead of local midnight for any of the various U.S. time zones. Everyone has a different take on how to rank the events of the last year; read on below for a few notes on some of the goings on of the past 31,536,000 seconds (give or take). The list is pretty arbitrary, drawn from the thousand-ish stories that hit the Slashdot page in that time; please say in the comments what news hit you the hardest this year.
Medicine

Copyright Claim Sets Back Cognitive Impairment Testing 116

Kilrah_il writes "A recent New England Journal of Medicine editorial talks about the mini-mental state examination — a standardized screening test for cognitive impairment. After years of being widely used, the original authors claim to own copyright on the test and 'a licensed version of the MMSE can now be purchased [...] for $1.23 per test. The MMSE form is gradually disappearing from textbooks, Web sites, and clinical tool kits.' The article goes on to describe the working of copyright law and various alternative licenses, including GNU Free Documentation License, and ends with the following suggestion: 'We suggest that authors of widely used clinical tools provide explicit permissive licensing, ideally with a form of copyleft. Any new tool developed with public funds should be required to use a copyleft or similar license to guarantee the freedom to distribute and improve it, similar to the requirement for open-access publication of research funded by the National Institutes of Health.'"
GNU is Not Unix

Ask Slashdot: How Best To Deal With a GPLv2 License Infringement? 240

cultiv8 writes "I am a developer and released some code at one point under GPLv2. It's nothing huge — a small Drupal module that integrates a Drupal e-commerce system (i.e. Ubercart) with multiple Authorize.net accounts — but very useful for non-profits. Earlier today I discovered that a Drupal user was selling the module from their website for $49 and claiming it was their custom-made module. I'm no lawyer, but my perspective is this violates both the spirit and law of GPLv2, most specifically clause 2-b: 'You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.' Am I correct in my understanding of GPLv2? Do I have any recourse, and should I do anything about this? I don't care about money, I just don't want someone selling stuff that I released for free. How do most developers/organizations deal with licensing infringements of this type?"
GNU is Not Unix

GPL, Copyleft Use Declining Fast 808

itwbennett writes "Use of the GPL, LGPL, and AGPL set of licenses is declining at an accelerating rate, according to new analysis by the 451 Group's Matthew Aslett. In fact, the 451 Group projects that GPL usage will hit 50% by September 2012. Instead, developers are licensing projects under permissive licenses such as the MIT, Apache (ASL), BSD, and Ms-PL. The shift started in 2007 and has been gathering momentum ever since. Blogger Brian Proffitt posits that 'the creation of the GPLv3 and the sometimes contentious discussion that led up to it' may be partly responsible for the move away from the GPL."
Debian

Ask Slashdot: Best Tablet For Running a Real GNU/Linux Distribution? 277

bmsleight writes "Android is nice, but I do not want to pay to print or be beholden to the cloud to do everything or chroot. I just want a tablet that can run a MythTv-client, OpenOffice.org and good old apt-get instead of an app market. I have a Joggler — which costs £60 — I'd like something similar but with a battery, a bigger screen, and other modern tablet features. So, what's the best tablet for running a real GNU/Linux distribution (ideally Debian)? Bonus points for the best apt-get-able distribution that works with a tablet."
Software

Secure Syslog Replacement Proposed 248

LinuxScribe writes with this bit from IT World: "In an effort to foil crackers' attempts to cover their tracks by altering text-based syslogs, and improve the syslog process as a whole, developers Lennart Poettering and Kay Sievers are proposing a new tool called The Journal. Using key/value pairs in a binary format, The Journal is already stirring up a lot of objections." Log entries are "cryptographically hashed along with the hash of the previous entry in the file" resulting in a verifiable chain of entries. This is being done as an extension to systemd (git branch). The design doesn't just make logging more secure, but introduces a number of overdue improvements to the logging process. It's even compatible with the standard syslog interface allowing it to either coexist with or replace the usual syslog daemon with minimal disruption.
Windows

What's Keeping You On Windows? 1880

tearmeapart writes "It may be time again for another discussion/flamewar on the reasons why a lot of us are (still) using Microsoft. The last big discussion on Slashdot was close to 10 years ago, and a lot has changed since then: Windows XP and 7 have proven to be stable (and memories of Windows ME are mostly gone.) There are many more distributions for Linux, especially commercial options. Distributions like Ubuntu and CentOS have made GNU/Linux more friendly. Options for word processing, spreadsheets, etc. have grown. Apple and their products have changed considerably, though their philosophy hasn't. Microsoft Silverlight came and is on the way out. Wine and solutions like Transgaming have matured. So... why are a lot of us still using Windows? What would it take for us to switch?"
Image

The RMS Tour Rider Screenshot-sm 373

larry bagina writes "It's no secret that rock stars have riders — provisions on their contractual appearances that require a bowl of brown-free M&Ms or specify the exact brand of bottled water, cocaine purity, etc. Well, Richard Stallman has his own quirky list of provisions." Some of the best stuff is at the end, including: "I do not eat breakfast. Please do not ask me any questions about what I will do [for] breakfast. Please just do not bring it up," and "One situation where I do not need help, let alone supervision, is in crossing streets. I grew up in the middle of the world's biggest city, full of cars, and I have crossed streets without assistance even in the chaotic traffic of Bangalore and Delhi. Please just leave me alone when I cross streets."
GNU is Not Unix

Ask Slashdot: GNU/Linux Laptops? 708

"I'm an OS X user looking to switch to a Linux laptop. I like the Unix/BSD aspect of OS X. Simple things like when I close the lid the laptop goes to sleep, the sound card works out of the box, long battery life, minimum cooling fan noise, and a comprehensive but relatively straightforward backup system and 'AppleCare' package are important to me. What all-inclusive model of laptop and distro would you recommend?" He didn't mention it, but I am presuming that working Wifi should be on that list too.

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