This the documentation I used to build bubblehook, a Fizzy webhook receiver that sends updates to Slack. I hope this is useful. The post is written by AI, with a lot of rough notes fed to it from my reading the code, and observing the…

Polymorphic Associations allow you to create a single model and let it “belong to” multiple models. Allow me to explain how they work. I wanted to have a single Photo model, which can be used for thumbnails, employees, product, etc. for the practice management app…

In my last post, I showed how to implement an Android Account Manager, which utilizes the internal Android’s system for managing user accounts. Once you’ve implemented that, you are ready to take your app to the next level with Android Sync Adapter (SyncAdapter). What is…