Sequelize Association Subquery Examples

Sequelieze is a great tool for database ORM mapping in Node.js, but it can have a pretty steep learning curve. In this post we go over some useful patterns related to subqueries in SQL, and their Sequelize equivelents.

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Experimenting With Magnetometer Calibration

Recently I’ve started volunteering with RoboSail, a program to get high school students interested in technology and programming. They needed some tilt compensated compass code, so I volunteered to work on that. Here’s what I found.

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