Updated on June 30, 2015 in Learn
The Beginner’s Guide to Android
If you ask someone what an iPhone is, the answer is pretty obvious, and even people unfamiliar with iPhones are likely to be able to tell you pretty accurately what it is. But if you ask, “What’s an Android?” you…
Updated on May 21, 2015 in Learn
Quick Tip: How to Edit HTML
In this Treehouse Quick Tip, we’re going to learn how to edit HTML. Before I tell you what we should do, let’s go over what we should not do. Make sure that you don’t edit your HTML in a word…
Updated on May 21, 2015 in Learn
A Step-by-Step Guide to Getting Your First Web Development Client
Freelancing is a seductive work option. You get to control your time, your income and your career. You also get to control your skill set. You accept the projects that will help you grow and decline projects that will not….
Updated on May 21, 2015 in Learn
Beginner’s Guide to jQuery
jQuery’s core functionality has a whole host of cool things to explore. jQuery allows you to manipulate HTML elements, transverse around the document, add event listeners (e.g. when you click on an element), perform AJAX requests and effects. If you…
Updated on May 26, 2026 in Learn
Command Line Tutorial for Beginners: Mac, Windows & Linux
Originally published September 27, 2012 by Jim Hoskins. Updated for 2026 to cover Mac, Windows, and Linux. The command line can feel like a scary place the first time you see it. You read some instructions that tell you to…
Updated on May 21, 2015 in Learn
Responsive Web Design in the Browser Part 1: Kill Photoshop
If you’re like me, then you’ve had a love/hate relationship with Photoshop for almost a decade. The software is bloated, it crashes right at the moment you forgot to hit save, and it produces a design that is nothing more…
Updated on May 21, 2015 in Learn
Coding in the Cloud: Writing Code on a Server with Tmux
If your computer crashed right now, how long before you could be productive on a new machine? Hopefully you’re already backing up all of your important files, and using version control on all your code, so getting your data back…
Updated on November 16, 2022 in Learn
Create your first WordPress Custom Post Type
What is it and What it isn’t Everyone’s talking about them. I asked Chris Coyier from CSS-Tricks what excited him about WP3 and he replied custom post types: “Think of how Tumblr works – how you can publish photos, quotes,…
Updated on March 30, 2021 in Learn
How to Debug in PHP
Nobody enjoys the process of debugging their code. If you want to build killer web apps though, it’s vital that you understand the process thoroughly. This article breaks down the fundamentals of debugging in PHP, helps you understand PHP’s error…