spencer.wtf

cat README.md has looked the same for thirty years.

In 2017, WikiLeaks published Vault7 - a large cache of CIA hacking tools and internal documents.

Rails 8 will ship with the files necessary to make your application a Progressive Web App (PWA) by default.

I’ve recently been refactoring how user permissions work in a project to be more granular.

Let’s say we have a Rails application that users can sign up to, and we want to add a feature to send new users a welcome email on registration.

Over the last few posts we introduced the topic of Q-Learning and Deep Q-Learning in the field of reinforcement learning.

In the last post we looked at Q-Learning with respect to reinforcement learning; the idea that we can assess the quality of a particular state action pair and build up a cheat sheet that allows us to play the game proficiently.

Reinforcement Learning is a field of Machine Learning which aims to develop intelligences that learn through trial and error by exploring and interacting with their environment.

When it comes to measuring how well our machine learning models do, there’s one metric we tend to reach for first; accuracy.

In the past few posts, I’ve taken a dive into how neural networks work.