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Clojure: Genetic Mona Lisa problem in 250 beautiful lines
Clojure is surrounded by hype these days. The word on the streets is that Clojure is the Next Big Thing. It has access to the largest libra...
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A Life that Added Up to Something: Paul Erdos (1996)
WASHINGTON - One of the most extraordinary minds of our time has "left." "Left" is the word Paul Erdos, a prodigiously gifted and productive mathematician, used for "died." "Died" is the word he used to signify "stopped doing math." Erdos never died. He continued doing math, notoriously a young person's field, right…
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High Performance at Massive Scale: Lessons Learned at Facebook
Recently, we were fortunate to host Jeff Rothschild, the Vice President of Technology at Facebook, for a visit for the CNS lecture series. Jeff’s talk, “High Performance at Massive Sca…
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The MP3 Experiment
Last Saturday, Improv Everywhere staged its sixth annual MP3 Experiment, and it was open to anyone who wanted to play along. My son and I did.
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The Rails 3 router: Rack it up
In my previous post about generic actions in Rails 3, I made reference to significant improvements in the router. Some of those have been covered on other blogs [http://rizwanreza.com/2009/12/20/revamped-routes-in-rails-3], but the full scope of the improvements hasn't yet been
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Encrypt-then-MAC
First things first: Why use a composition of encryption and MAC instead of a single primitive which achieves both? Because people are very good at writing bad code. In my experience on the FreeBSD security team, writing dozens of security advisories, there are three types of code which are especially prone to have…
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Revenue / Browser on mibbit
Here's some interesting stats from Mibbit... I checked out the average revenue generated per 1,000 visits on the main site. The data covered...
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Bram Cohen: Comments on Go
Here are my preliminary thoughts on the Go programming language. The most interesting feature for me personally is the built-in threading. Aside from its superb support for multi-core, it's just plain a good set of ways of doing networking. The lack of a decent built-in networking library (and…
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Scott Hanselman's 2009 Ultimate Developer and Power Users Tool List for Windows
TAX DEDUCTIBLE DONATIONS: If you enjoyed this post, or this blog, please make a ...
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Using /usr/local
Technologist, podcaster, and inventor. Founder of the 5by5 podcast network and Fireside.
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How I made over $2 million with this blog
On Twitter early this morning I said something provocative . "I've made over $2 million from my blog and Dan thinks blogs can't make money. He needs to get out of the box more often."
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How not to test that mysqld is alive
I had a call from a new customer last week. They had issues with their MySQL server. Apparently, it was repeatingly crashing, every few hours. To have their production system kept alive, they used …
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Creative anti-debugger technique in Spotify for Windows
Spotify for Windows contains code so awesome that OllyDbg can't look at it without crashing.
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Tales of a Bottom Feeder Recruiting Agency
I'm a moron. At least according to the well formed opinion of one Kevin Higgins of H.T. Associates. He formed this opinion after I repeatedl...
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He’s Only in Field Service
The most important early customers for your startup usually turn out to be quite different from who you think they’re going to be. He’s Only in Field Service When I was at Zilog, the Z8…
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How To Price Software Without Just Rolling The Dice
Insights on how to price software from the book by Neil Davidson.
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Presenting Founder Collective
programming, philosophy, history, internet, startups