taw's blog

The best kittens, technology, and video games blog in the world.

Friday, July 16, 2010

Random sampling or processing data streams in Ruby

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It might sound like I'm tackling a long solved problem here - sort_by{rand}[0, n] is a well known idiom, and in more recent versions o...
Thursday, July 15, 2010

Synchronized compressed logging the Unix way

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In good Unix tradition if a program generates some data, in general it should write it to STDOUT, and you'll redirect it to the right ...
5 comments:
Friday, July 02, 2010

Palestinian problem fixed

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This solution is really really simple, has plenty of precedent in history, and yet I haven't heard it proposed seriously by anyone befo...
2 comments:
Wednesday, June 09, 2010

Best sources of DHA omega-3 essential fatty acid

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This is surprisingly difficult to find out, so I decided to share the results with everyone. But first, background: Animals need omega-3 a...
22 comments:
Wednesday, June 02, 2010

What is Internet good for?

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Here a quick poll, pick the most fitting answer: I spend too much time on the Internet, and I'm aware of this I spend too much time o...
3 comments:
Saturday, May 22, 2010

Empire Total War mods - no walls, libertarians everywhere

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Rome Total War was highly moddable. Medieval 2 Total War somewhat less as all data files were in obfuscated packages - but once you unpacke...
5 comments:

Greasemonkey and jQuery easier than ever

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Last year I wrote a short Greasemonkey tutorial , in which I explained how to use it with jQuery for some really simple scripts. Since then...
6 comments:
Thursday, May 20, 2010

Everybody Draws Muhammad Day and lessons in cultural relativism

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May 20th is Everybody Draw Mohammed Day - a day when you too can join the defense of Free Speech by drawing a cartoon. Or if you really suc...
7 comments:
Monday, May 17, 2010

Very simple parallelization with Ruby

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I hate waiting. And all too often when I tell computer to do stuff, the only reply I get is a progress bar with ETA far in the future. ...
14 comments:
Tuesday, May 11, 2010

Steam is ripping you off

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Online distribution of content should be cheap and easy. Compared to the complexities of making and moving around DVDs and such, moving bits...
17 comments:
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taw
Ruby hacker. Likes kittens and making new programming languages.
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