In this article I am going to show you how to install Elasticsearch, how to implement full-text search on your Rails site, and how to implement search...

Being a popular e-commerce framework, OpenCart already supports different caching adapters like APC, Memcached and File in the core. Today, we’ll extend it...

As a module developer, more often than not you’ll need to create a custom schema in your day-to-day OpenCart custom module development. It’s already...

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 last article, you will learn about queries in a few more involved scenarios and how you can refactor more complex queries that span across associations.

In this second article, we leave the absolute basics of Active Record behind and look into a few more tasty bits that Rails has to offer to nuance your...

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 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...

In this article, we'll create a custom report in the back-end of OpenCart. Although OpenCart already provides useful reports in the core, it's always nice to...

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 tutorial, we're going to look at the inner workings of OpenCart. Specifically, we'll look at the registry and loader objects. The registry object is...