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...

When it comes to persisting application data locally, Android developers are definitely spoiled for choice. In this tutorial, I'll show you how to make use...

In this article you will learn the basics of Active Record queries and learn a few fundamentals about SQL along the way. It is targeted at beginners who want...

In this tutorial, I will be showing you how to use Python to interact with a database through Python's sqlite3 module.

In this article, we are going to explore how you could create custom SEO-friendly URLs in OpenCart. OpenCart provides it for all core modules, but for custom...

For completing any task efficiently, having the right tools is very important. The right tools can help make the job at hand less laborious and sometimes can...

Users like blazing fast applications, and then they fall in love with them and make them part of their life. Slow applications, on the other hand, only annoy...

In this article, we're going to cover each of the three main pieces of software that need to be installed, and then we'll cover the various ways they can be...

Get the most out of your MySQL server and keep your website running fast by mastering the art of writing fast queries and auditing your app.

In this series, we're discussing the implementation of a custom shipping method module in OpenCart. In the first part, we went through the back-end...

Ensuring your application's users stay logged in and remembered by the app, despite Client or Server disconnections, is a crucial feature—which is easy to...

Doctrine 2 is an ORM for PHP that provides transparent persistence for PHP objects. In this tutorial, you'll learn how to set up Doctrine ORM with Laravel 5.