Posts by Aaron Gustafson Subscribe

  1. Now hear this

    In case you missed the real thing, you can now listen to the podcast of How to Bluff Your Way in DOM Scripting, the presentation international male model Jeremy Keith and I gave at SXSW this year.

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  2. WestHost gets Rails

    I received an email announcement yesterday that WestHost (my host of choice) is going to be offering Ruby on Rails for install through its Site Manager. I guess it means that, sometime this month, my tutorial on the subject will no longer needed.

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  3. Speeding up your code with the Bitwise Operator (&)

    While building a Flash game, I wrote some code to alternate through squares on a grid system and it seemed rather slow. My code made use of the % (modulo) operator and, thinking that was the cause, I went in search of a better solution. I blew the dust off the Bitwise operator (&) and researched what it actually does. As it turns out, this little bit of programming’s past can be quite handy.

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