SirLurksAlot writes "News is beginning to circulate on Twitter and various sites that Jim Weirich, the creator of Rake, has passed away at the age of 58. He was an active developer (his last commit in the last 24 hours) and has made many contributions to the Ruby community over the years, as well as being a prolific speaker and teacher. He had a great sense of humor and was beloved by many. He will be greatly missed."

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paugq writes "NuttX is a real-time operating system (RTOS) with an emphasis on standards compliance and small footprint. Scalable from 8-bit to 32-bit microcontroller environments, the primary governing standards in NuttX are POSIX and ANSI standards. Additional standard APIs from Unix and other common RTOS's (such as VxWorks) are adopted for functionality not available under these standards, or for functionality that is not appropriate for deeply-embedded environments. NuttX was first released in 2007 by Gregory Nutt under the permissive BSD license, and today the 100th release was made: NuttX 6.33. Supported platforms include ARM, Atmel AVR, x86, Z80 and others."

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Ytterligare 3 000 fredsbevarande soldater behövs för att kontrollera den allvarliga situationen i Centralafrikanska republiken som sargas av etniska, sociala och religiösa konflikter. Kravet kommer från FN:s generalsekreterare Ban Ki-Moon som vill att styrkan ska sättas in så snart som möjligt.

Europas socialdemokrater går om högerpartierna i EU-valet om tre månader, enligt den första valprognosen för alla unionens 28 länder. Men även EU- och främlingsfientliga partier skördar framgångar.

Nerval's Lobster writes "Facebook CEO Mark Zuckerberg decided to drop a cool $16 billion on WhatsApp, a messaging service with 450 million users. It was a mind-boggling sum, even if you buy into Facebook's argument that WhatsApp (which will continue to operate as an independent subsidiary, at least for the moment) will soon connect a billion people around the world. But it wasn't the biggest tech acquisition of all time: that honor belongs to Hewlett-Packard, which bought Compaq for (an inflation-adjusted) $33.4 billion in 2001. Facebook's purchase of WhatsApp comes in second on the list, followed by Hewlett-Packard's purchase of Electronic Data Systems for $15.4 billion; Google's acquisition of Motorola Mobility for $13 billion, and Oracle snatching up Peoplesoft for $12.7 billion. In sixth comes Hewlett-Packard again, with its Autonomy buy in 2011 (for $11.7 billion), followed by Oracle's BEA Systems acquisition ($9.4 billion) and Microsoft seizing Skype ($9.0 billion). What do many of these highest-cost purchases have in common? Many of them didn't pan out. Hewlett-Packard's Compaq, Autonomy, and EDS acquisitions, for example, made all the sense in the world on paper, the tech giant eventually took significant write-downs on all three (Autonomy in particular was an outright disaster, resulting in a $8.8 billion write-off and widespread allegations of financial and management impropriety)." Update: 02/20 19:32 GMT by T : Of interest: Mother Jones has an interesting take on the seeming mismatch between Facebook's business model and the way the WhatsApp founders think about advertising. Hint: they hate it.

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First time accepted submitter kjbullis writes with this snippet from Technology Review: "When Toyota recalled over two million cars last week because of flaws with antilock braking systems and other problems, the fix was simple — a few software updates.The implementation of that fix is far from simple. Every one of those cars has to be taken into a dealership to have the new software installed, an expensive process that can take months. Cars that haven't been fixed could, in some cases, suddenly stall and crash. There is an alternative — the same sort of remote software updates used for PCs and smart phones. Indeed, one automaker, Tesla Motors, already provides what it calls 'over-the-air updates,' which allowed it to execute a recent software fix without requiring anybody to bring in their cars. But other automakers are dragging their feet, both because they're worried about security and because they might face resistance from dealers."

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Police and protesters clash, turning many parts of the country into dangerous free-fire zones