Most WordPress themes include featured images—a beautiful functionality that helps us illustrate our content with images. In this post we explain how featured images work in WordPress and how you can set a featured image using its URL solely with Nelio Content.
When we update WordPress, we install a new plugin or theme, or simply we touch what we should not, we can “break” our web. Learn how to solve the most common problems with WordPress.
If you just entered your website and got an error message, or even worse, a white screen, don’t fret! For some reason, there’s an error on your WordPress and you’ll have to correct it. On today’s post I will introduce the 5 most common problems, some of their possible causes, and how to solve them.
If your dream is to be an evil WordPress developer, this is your post. Here you’ll learn some of the most useful tips and tricks that’ll make your plugin the best while, at the same time, break your competitors’ and make them look ugly.
This is the last post in our unit testing series. Here you’ll learn how to test the different components of a “real” plugin that implements AJAX callbacks. Follow all the steps and become a proficient developer and tester!
You should spend some time unit testing your WordPress plugins and themes. In this post, you’ll learn how to use PHPUnit to test your PHP code easily and effectively.
Are you interested in becoming a better web developer? This is the first post in a series where we’ll teach you how to unit test your code. From now on, once you know your code works, it always will. Don’t miss it!
One of the most complicated tasks you’ll ever face as a blogger is getting people to read your blog. Instead of waiting for a fan base to spontaneously appear, you should take some action and make sure they come (and keep coming) to your site. How? Use Newsletters!
If you’re a WordPress plugin or theme developer, you should be interested in translating your work into multiple languages. Don’t you know how to make your code translatable? Discover our 6 secrets to successful internationalization.