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20 Best jQuery Image Sliders

Let’s be honest—sliders are fun. A little bit of movement can really bring a page to life. Sliders—also known as “carousels” or “image sliders”—are interactive elements for showing images or other media in a web page.  Take a look at these 20 useful jQuery sliders from Envato Market and you’ll see there’s . . . Read more

Set Up Caching in PHP With the Symfony Cache Component

Today, I’ll show you the Symfony Cache component, an easy way to add caching to your PHP applications. This helps improve the overall performance of your application by reducing the page load time. The Symfony Cache Component The Symfony Cache component allows you to set up caching in your PHP . . . Read more

How to Upload a File in PHP (With Example)

In this article, I’ll explain the basics of file upload in PHP. Firstly, we’ll go through the PHP configuration options that need to be in place for successful file uploads. Following that, we’ll develop a real-world example of how to upload a file.  Configure PHP Settings There are a couple . . . Read more

New Course: Create Your Own Alexa Skill

Creating your own Amazon Alexa skill from scratch is easier than you thought. In our new course, Create Your Own Alexa Skill, you’ll learn how to build a new Alexa skill using Amazon Web Services and Node.js. What You’ll Learn With devices like Amazon Alexa, software is moving into users’ . . . Read more

8 New Ways to Refactor Your Code With Swift 4

Swift is one of the fastest-growing languages in history, due to its elegance, simplicity, and “safety by design”. In fact, Swift’s official mantra is “to make programming simple things easy, and difficult things possible”. In this post, you’ll learn how to use Swift to its fullest by refactoring your code. . . . Read more

Understand Arrays in PHP

In this post, you’ll learn the basics of arrays in PHP. You’ll learn how to create an array and how to use associative and multidimensional arrays, and you’ll see lots of examples of arrays in action. What Is an Array? In PHP, an array is a data structure which allows . . . Read more

Site Accessibility: Getting Started With ARIA

What You’ll Be Creating Using standard HTML alone, modern web apps can lock out users with accessibility needs.  HTML is the predominant markup language online, being used by nearly 83% of existing websites. While there have been some changes in the 25 years since its creation, even newer iterations, such . . . Read more

New Short Course on Kotlin Android Intents

The Intent is one of the fundamental building blocks of an Android app. If you want to become a pro Android coder, you’re going to need to master Intents. And the best way to do that is by taking our new short course, Kotlin Android Fundamentals: Intents. What You’ll Learn . . . Read more

Manipulating images in PHP using GD

The internet would be pretty dull without images. However, maintaining and manipulating hundreds or thousands of images for your web site can be a headache. As your site design changes, you might need to modify all your images—for example, you might need to convert all your images to grayscale or . . . Read more

7 Android Templates to Inspire Your Next Project

App templates are a great way to jumpstart your next project or to learn from other people’s work. This article lists a few popular Android templates available on Envato Market. If you are looking for inspiration or you’re building an Android app and need help with a particular feature, then . . . Read more