Today, we'll continue to build our fitness app by adding a feature for saving and viewing your walking sessions. We'll be using SQLite to save data locally.

Learn about Realm's elegant and seamless server-side solution for syncing data between our device and the cloud in real time: Realm Mobile Platform.

In this tutorial, I'll show you how to use a powerful yet elegant on-device database solution for your iOS apps: Realm Mobile Database. An alternative to...

In our new course, How to Hack Your Own App, you'll learn how to find common security vulnerabilities using a web proxy scanner. Most importantly, you'll get...

Passport.js is a Node.js library used for user authentication. It can be used together with Sequelize—a promise-based Node.js ORM for PostgreSQL, MySQL,...

Improve the structure efficiency and security of your database programming. Learn to apply active record patterns with your database programming in Yii2.

In-depth automated testing requires solid data generation. Come learn about Faker, a PHP library for straightforward data filling.

Learn about the various in-built data types and collection types available in Cassandra and their uses. Get acquainted with the Golang client package for...

Learn the basics of Cassandra and how to interact with the database via console as well as API clients.

In this tutorial, we are going to build the back end for a Q&A App with PHP, Illuminate Database and the Eloquent ORM.

When meeting participants make changes, Meeting Planner needs to send notifications but delay long enough to consolidate them. Learn how to architect this.

ActiveRecord comes with a powerful set of validators and other features for attributes of a persisted data model. But what happens when you need a complex...