Improving Rails Performance
Slow Rails applications annoy users and lose revenue. Use blistering speed to your advantage.
Exercises
Taught by
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Joe Ferris
Joe provides technical leadership and support to the thoughtbot team. He has more than a hundred web applications under his belt and he's familiar with every reason you probably shouldn't use JavaScript. When he's not at his desk, you can generally find him outside, climbing something. Joe also enjoys interesting weather and type systems.