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Space

Super-Earths Discovered Orbiting Nearby, Sun-Like Star 242

likuidkewl writes "Two super-earths, 5 and 7.5 times the size of our home, were found to be orbiting 61 Virginis a mere 28 light years away. 'These detections indicate that low-mass planets are quite common around nearby stars. The discovery of potentially habitable nearby worlds may be just a few years away,' said Steven Vogt, a professor of astronomy and astrophysics at UCSC. Among hundreds of our nearest stellar neighbors, 61 Vir stands out as being the most nearly similar to the Sun in terms of age, mass, and other essential properties."

Comment Re:Dvorak is better, but how much better? (Score 1) 663

I don't think it needs to provide a speed increase. I like it for the comfort and have used it for 15 years for that reason alone.

Although many people claim they do realize a speed increase, I didn't. So, I was simply hypothesizing that the reason I didn't notice a speed increase is that I can type as fast as I can think with either layout. If I wasn't putting sentences together in my head and then typing them, but rather typing pre-authored content verbatim, I'm sure I could type much faster than I do.

Comment Re:Dvorak is better, but how much better? (Score 1) 663

I know both QWERTY and Dvorak as well and I have to agree with you on your point of less fatigue. Your fingers don't move nearly as much as they do on a QWERTY keyboard.

However, I haven't noticed any increase in speed with Dvorak. Perhaps I might if I was a secretary and typing pre-authored material into a word processor, but I don't do that kind of work and I find I type as fast as I speak to myself in my head on both layouts.

I have heard some good things about Colemak, so maybe I'll learn that next and see if it beats Dvorak in the comfort area.

Comment Re:Nice platform, but... (Score 1) 771

No, Macports does not work right for Python and PostgreSQL. For one thing, a couple of the libraries needed to do Python/Django programming don't compile correctly. For another thing, a lot of the libraries that are available for Python 2.4 in Macports are missing for Python 2.5+.

Macports is a good tool when it works, but it doesn't always.

Image

The Thirteen Greatest Error Messages of All Time 623

Technologizer writes "They add insult to injury — and computing wouldn't be the same without 'em. So I rounded up a baker's dozen of the most important error messages in computing history — from Does Not Compute to Abort, Retry, Fail to the Sad Mac to the big kahuna of them all — the mighty Blue Screen of Death. And just in case my judgment is off, I include a poll to let the rest of the world vote for the greatest error message of all." I can't believe that "I'm sorry Dave, I'm afraid I can't do that" didn't make the list.
Programming

Clean Code 214

Cory Foy writes "As developers, system admins, and a variety of other roles in IT, we have to deal with code on a daily basis. Sometimes it's just one-off scripts we never have to see again. Sometimes we stare at something that, for the life of us, we can't understand how it came out of a human mind (or, as the book puts it, has a high WTF/minute count). But there is a time when you find code that is a joy to use, to read and to understand. Clean Code sets out to help developers write that third kind of code through a series of essay-type chapters on a variety of topics. But does it really help?" Read below to find out.

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