Spam GPT

Using GPT for text categorization is easy and powerful. We love this use case for large language models and plan to roll this technology into several of our projects. Here’s a quick tutorial on how we build Fine Tuned categorization models and use them in production. The code on this page is available on Github: […]

Unit Testing Node.js with tsyringe and TypeORM

Get the code for this tutorial here: I’ve been using TypeORM for my Node.js database work for years, but until recently I wasn’t writing units tests with it.  When using TypeORM’s ActiveRecord pattern, testing without a database connection is difficult.  You can spin up a test database or even an in-memory sqlite database, but […]

Noisy Notifications

When was the last time you turned off push notifications for a noisy app? Mobile apps live and die by their permissions. Sending pushes to users is a great way to get their attention, but too much of a good thing can backfire. Here’s a few tips to keep your engagement up and to the right. * […]