@spencerldixon

Senior Ruby Contractor

Hey 👋, I'm Spencer, I'm a Senior Ruby on Rails Developer with over 10 years of experience working across public, private and non-profit sectors.

I write about Ruby, Hotwire and software development. I'm currently working on a modern bookmark manager soju.so

Progressive Web Apps with Rails

Granular Polymorphic User Permissions with Cancancan

De-spaghettifying Rails Apps with Wisper

Deep Q-Learning for Atari Games

We need to go deeper: Deep Q Networks

A Primer on Reinforcement Learning: Q-Learning

Why accuracy isn't accurate

Understanding Convolutional Neural Networks

Building a Neural Network with Tensorflow

Neural Networks from Scratch

Numpy for dummies

Responsive tables the right way