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Raspberry Pi Hits the 2 Million Mark 246

The Raspberry Pi project that we've been fans of for quite a while now has hit a new milestone: Today, they announced that as of the last week in October, the project has sold more than two million boards. Raspberry Pi is anything but alone in the tiny, hackable computer world (all kinds of other options, from Arduino to the x86-based Minnowboard, are out there, and all have their selling points), but the low price, open-source emphasis, and focus on education have all helped the Pi catch on. If yours is one of these 2 million, what are you using it for? (And if you favor some other small system for your own experiments, what factors matter?)

Comment Re:Too bad there wasn't a legal route. (Score 2) 666

Traditional $10K? I'm not a traffic cop, but this tradition of paying $10K to shut down 2,200 miles of interstate is new to me. Also, why should we encourage people to take risks just to take risks? Having a bankruptcy system encourages the risk taking involved in entrepreneurship, which is generally a good thing. This, however, is just taking risks to look cool while shutting down roads for his stunt would inconvenience many others.

Comment Re:And there's a whole series of comments at Ars.. (Score 5, Interesting) 245

Besides the many, many stretches of the imagination required for his story (e.g., it infects the firmware on all major brands of USB drives, he never extracted a binary blob or sent the infected device to the manufacturer, the audio communication silliness, the fact that he apparently thinks infection could spread through the power cable, and so on...) the biggest issue to my mind is that if this is so communicable, why in all the time he's had it under observation has it never spread anywhere else? Also, why has he not shown it to a colleague. This is the sort of thing that goes over huge at conferences.
Windows

Windows RT 8.1 Update Pulled From Windows Store 178

UnknowingFool writes "After reports of update problems including bricking of some devices, Microsoft has pulled the 8.1 update for RT from their store while they investigate. 'Microsoft is investigating a situation affecting a limited number of users updating their Windows RT devices to Windows RT 8.1. As a result, we have temporarily removed the Windows RT 8.1 update from the Windows Store. We are working to resolve the situation as quickly as possible and apologize for any inconvenience. We will provide updates as they become available.' While update problems are not new to software, could this be a consequence of Microsoft not releasing 8.1 RTM to developers? Developers may have experienced problems earlier and alerted Microsoft before it went live."

Comment Re:Random paper generator (Score 1) 95

To be fair, quite a few conferences are nothing more than somebody's trying to take your money. I get emails all the time with subjects like "Call for Papers for the Third International Symposium on ." If you submit a paper (or read the fine print), they'll inform you that at least one author must pay to attend the conference or they won't include it in the proceedings. There is, of course, no peer review; every submitted article is accepted, just so long as you pay them.

Comment Re:What about 10 year old mysql bugs? (Score 1) 191

Don't forget MySQL's translation of NULLs in NOT NULL constrained fields to 0 or empty strings instead of rejecting the update as a proper RDBMS should. Somebody needs to explain to them that missing data is missing, not 0. I can't tell you how many problems I've seen this cause (ofc, whether and how NULLs should be used is another discussion entirely...).

Comment Re:fast, but wrong (Score 1) 191

Let's not forget how it "enforces" constraints. For example, consider:

CREATE TABLE emps (id INT(10) AUTO_INCREMENT,
fname VARCHAR(50) NOT NULL,
sname VARCHAR(50) NOT NULL);
INSERT INTO emps (fname) VALUES ('John');

In a proper RDBMS, that would fail for violating a constraint. MySQL/MariaDB just massage the missing sname into an empty string, which is about as valid as just sticking 'sldfjpsdj;ksdj;fsdljkfsd.'

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