Giulio Mainardi looks at event propagation in JavaScript. He examines event bubbling & capture and shows how they fit into the basic JavaScript event flow.

Maria Antonietta Perna shows how to use conditional tags in WordPress themes to load styles and scripts only when needed for better website performance.

Average page weight has reached 2.8Mb. WordPress, which powers a third of websites, is partly responsible. Craig shows how to boost your theme performance.

Claudio re-introduces you to Symfony Console - the command-line solution for all your PHP needs away from the browser. Let's build some terminal apps!

How do normal people use WordPress in their businesses? Adrian Try catches up with Korske Ara, founder of World Photo Day, to find out.

Patrick Catanzariti explores how to connect an Api.ai assistant to Jawbone Up's API via a Node.js server as an example of IoT connectivity.

Yaphi Berhanu walks you through making your own simple JavaScript quiz. This is a fun exercise and a great way to learn a variety of coding techniques.

Is it possible to use Laravel Mix - the "Webpack simplifier" - in non-Laravel projects? Let's find out! Join Lasse Rafn on this explanatory journey!

Simon Codrington illustrates some stunning UI design ideas using CSS animation and gradients to inspire your creativity for your next website project.

In this tutorial I will show how to use Facebook’s Account Kit Tool to allow users to log in or sign up using their phone number or email. You can find the completed project on...

True North Design Podcast: Ben Newton talks to the Atlassian Design Team about how design – and the teams behind it – can successfully scale.

Patrick Catanzariti looks at how to build a smart personal assistant using Api.ai's artificial intelligence and natural processing SDKs.

You use Java. I use Python. Let me try to sell you on it. The joy of dynamic typing, some helpful tricks with functions, and powerful class customization.

From choosing the right data store to charting libraries, Brian Grieg introduces the tools, techniques, and concepts behind data management in JavaScript.

Léonard demonstrates the possibilities offered by GraphQL and Rails by implementing a simple movies database API.