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Education

Ask Slashdot: Do You Run a Copy-Cat Installation At Home? 308

Lab Rat Jason writes "During a discussion with my wife last night, I came to the realization that the primary reason I have a Hadoop cluster tucked under my desk at home (I work in an office) is because my drive for learning is too aggressive for my IT department's security policy, as well as their hardware budget. But on closer inspection the issue runs even deeper than that. Time spent working on the somewhat menial tasks of the day job prevent me from spending time learning new tech that could help me do the job better. So I do my learning on my own time. As I thought about it, I don't know a single developer who doesn't have a home setup that allows them to tinker in a more relaxed environment. Or, put another way, my home setup represents the place I wish my company was going. So my question to Slashdot is this: How many of you find yourselves investing personal time to learn things that will directly benefit your employer, and how many of you are able to 'separate church and state?'"

Comment Push an 'over-the-air update'... (Score 3, Interesting) 487

"Tesla is about to push an 'over-the-air update' to its vehicles' air suspension that will create more ground clearance at highway speeds"

That just sounds awesome. To be able to tune something on a car without taking it into a dealership or have a mechanic (including yourself) touch the thing is just cool.

Comment Re:What about PPC Java? (Score 0) 177

Depends on what you mean by "Out of date". The 5.0 release of the JDK is fully implemented in Apple's runtime. Java 5 has not been end-of-life'd by Sun yet (I believe that is in October). There have been no API additions to 5.0 from Sun. So, there is nothing lacking.

Now Java 6 on the other hand has had a few additions to the Runtime. Such as the Nimbus look and feel, the micro-kernel addition and the ability to drag applets to the desktop. Apple was way behind on this one. This was known as the Update 10 release of java which was released for Windows/*nix back in October. We just got this update for OS X.

Comment Re:maybe (Score 1, Interesting) 177

Actually, the vulnerability allowed the applet run any arbitrary process (using the user's privileges). It was/is a scary issue. I am an Apple apologist and a highly paid developer who specializes in Java. So, this vulnerability was a real "salt on the wound" issue for me. I am glad it's fixed. But, I am still very unhappy with Apple's low-rent support for the Java platform.

Comment Re:semi (Score 0) 404

No one has ever been able to convince me that removing the terminator is a good thing. What happens when the sentence does not fit the width of the media in which it is being displayed? These statements will then wrap (because most of us hate horizontal scroll bars, or we are editing in environments that don't have scrollbars) and then we have to enable white space character markers in the editor. So, this becomes combersome. Sure python does it and so does groovy and vb (and many others), but I find this an annoyance.

Go ask any real Javascript programmer and they will tell you that they wish semi-colons were mandatory and not optional.

So, I ask, what is so hard about a little programmer punctuation?

Briggs;
Biotech

Convergent Evolution Upends Honeyeaters' Taxonomy 186

grrlscientist writes in with a beautiful piece of science, beautifully explicated. The poignant bit is that the birds in question are all extinct. "Every once in awhile, I will read a scientific paper that astonishes and delights me so much that I can hardly wait to tell you all about it. Such is the situation with a newly published paper about the Hawai'ian Honeyeaters. In short, due to the remarkable power of convergent evolution, Hawai'ian Honeyeaters have thoroughly deceived taxonomists and ornithologists as to their true origin and identity for more than 200 years."

Comment Clear (Score 0) 1296

Let us not forget the wonderful unix 'clear' application. I use it consistently throughout the day. It also seems to be transparently available to just about any operating system. For those who use Microsoft based operating systems the command is 'clr'. Has anyone done any performance testing/benchmarks between the different versions of clear? Should I compile my own? Are there any pre-compiled binaries available for OS X or various flavors of Linux?

Wait a minute, why is it 103K on OS X? Wow, that's big. Is that bloat? I think I'll need to compile my own.

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