Database – The Miners

Optimizing Rails API JSON generation
Lower your JSON rendering time with the help of PostgreSQL

by Samuel FloresApril 7, 2021April 8, 20210

JSON has become a ubiquitous data transfer format for web APIs. Whether you’re working on a third-party integration, or endpoints to serve data for rich …

Using ActiveRecord to create atomic transactions

by Mauricio KleinApril 23, 2016November 12, 20190

Imagine the following situation: You were asked to create a new wallet feature to an application. This wallet must allow money transfer between users. Basically, …