Lord.io

If you subscribe to many programming blogs, chances are you've come across a post describing someone's move off GitHub.

Let's say I'm ordering burritos for my two friends while they quarantine in Jersey City, and want to calculate the total price of my order: It's a little confusing to follow the flow of data in a spreadsheet when it's written like that, so I hope you don't

Some of you may know I quit my job to work on a little text editor for fun.

In 2006, Robert Andersen sent the first tweet that @mentioned another user, and an internet convention was born.

Alexis Beingessner's Text Rendering Hates You, published exactly a month ago today, hits very close to my heart.

"Come back to Recurse Center!"

Recurse Center has this fantastic HP7440A plotter from the eighties.

Sous-vide cooking is a lot of fun.

Most quadcopters are powered by brushless motors.

This November is the one year anniversary of Slate, the small open source project I’ve been maintaining.

Now that Hacker School is over, I finally have some spare time to blog about the projects I built.

In my previous post, I explained how we used SHA-256 to cryptographically sign HTTP requests between an Arduino called DoorDuino and a Ruby app known as Doorbot.

When J.J. and I designed the Hacker School door system, one of our problems was keeping the system secure.

Today, I implemented the SHA-256 hashing algorithm from scratch in Rust, with Matthew Avant.

One of the many perks of Hacker School is alumni Thursdays, where alumni can come in to hack on open source projects and pair program with others.

One of my current projects at Hacker School is to (attempt) to solve the knapsack problem using 64-bit assembly.

I've been learning a little assembly with some other Hacker Schoolers.