Category Archives: Software

Taking information “out-of-band”

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Over in Intro to Data Oriented Design for Games, Nic Barker explains “taking information out-of-band”. Nic credits Andrew Kelly of Zig fame for introducing him to the idea (see Andrew Kelley Practical Data Oriented Design (DoD)).

The basic idea is that instead of having one list with items that have an enumeration with three different states, you can have three lists where membership implies the enum state, obviating the need to store the enum value in the item anymore, thus saving space and improving cache locality.

Mail Call #36: QuickStudy Cheatsheets and Soldering Stuff from Amazon | In The Lab With Jay Jay

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This post is part of my video blog and you can find more information about this video over here.

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Silly Job Title: Electronics Guru.

In this video we see what arrived in the mail from Amazon. The main haul was my QuickStudy cheatsheets. But I also go this stuff too:

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Yum Cha 100pcs Heat Shrink Wire ConnectorsThis is an image of the product.

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