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David Kramer's high-entropy blog

Cloud Computing: No Silver Bullet

But first, a rant about silver bullets.  CEOs love them.  Shareholders love them.  Politicians love them.  It’s too bad they are hardly ever real.  The world has a way of keeping itself in balance by using opposing forces and feedback loops (you know, like our government used to).  Sure, we find disruptive advancements in technology, math, and even anthropology, but even these usually have some sort of cost or downside.  While you keep trying to make alchemy work, we’ll just keep on finding significant, but incremental, improvements, and we’ll see who wins.

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Dwarf Tossing Is Out. Now There’s Robot Tossing.

No, alcohol isn’t involved this time.  These are military robots.  Lots of ’em.  All different kinds.  According to this article on Network World, the Marines are looking for, among other things, robots that weigh 10 pounds or less and can be litterally tossed into battle for reconnaissance or other support operations.  They’re looking to other types of robots (some of which already exist as prototypes) to carry gear, assist with communications, and actually fight.

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Domain Name Epic Win

I am now the proud owner of geekwith.me!

I have a huge collection of links to geek cuture, communities, blogs, and quick reference material (and some of my own material) on my private wiki. I was going to move it over to thekramers.net, but now I must put it on geekwith.me.

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Visual Resumes

I found a link the other day to an interesting visual resume. This is a really interesting concept!  I don’t think it’s appropriate for me, but it’s way cool.

Much cooler than the story I heard on NPR this weekend about the ad exec who got laid off, and decided to advertise himself by putting a picture on his website of his generously-proportioned middle-aged body spread out naked on a bear skin rug.

Click on the image for a full-sized version.
Click on the image for a full-sized version.
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Worst Barbecue Ever

Check out this YouTube video showing the Barbecook grill.  This is ridiculous.  I get poked fun at because I grill with gas (then again, I often grill three times a week, and in the dead of winter).  But here you have a grill that uses coal, but the food’s never directly over the coals.  I’m sorry, if the drippings aren’t hitting the heat source, and that flavor ending up back on the food, it ain’t grilling.

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Book: Java Concurrency In Practice by Brian Goetz

Microreview: Most Excellent!

I bought this book because I was working on some gnarly multithreading problems.  I was hoping to get up to speed on the wonderful new concurrency classes added in Java 1.5 to replace the boring old Thread class.  What I got was so much more.  It goes into great depth in:

  • Preventing thread data escaping (what happens in thread, stays in thread)
  • How to divide work among threads
  • Exactly why the New Hotness is better than the Old Stuff
  • The difference between the various implementations of the New Hotness

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