January 22, 2013 in Learn
Building a Syntax-Highlighted Input Box with JavaScript
The textarea element has been commonly used for in-page web IDEs. Some great examples are in popular CMS’ like WordPress or Drupal. But inline web development is not the easiest solution to implement. And through other open source projects we…
January 15, 2013 in Learn
Using Web Workers to Speed-Up Your JavaScript Applications
The performance of JavaScript applications running in the browser has increased considerably over the past few years. This is mainly due to continued work on the underlying JavaScript engines (such as V8) that actually execute the code. But as these JavaScript engines get…
January 3, 2013 in Learn
Java Basics for Android Development – Part 2
Being a good Android developer means being good with Java, though not necessarily a good Java developer. That might sound weird, but it’s true. The architecture of Java apps is very different from Android apps, but the language is the…
November 14, 2012 in Learn
Java Basics for Android Development – Part 1
There are a number of ways to create apps for Android devices, but the recommended method for most developers is to write native apps using Java and the Android SDK. Java for Android apps is both similar and quite different…
October 29, 2012 in Learn
Quick Tip: How to Use the JavaScript Splice Method
In this Treehouse Quick Tip, Jim shows us how to use the JavaScript Splice Method. The splice method is used to manipulate arrays. The splice function can be used to remove elements from an array. The first argument in the…
February 7, 2011 in Learn
Tips on Learning JavaScript
In his seminal article Style Versus Design Jeffrey Zeldman wrote The web used to look like a phone book . What he should have written is: The web used to look like a phone book sitting in a tacky 70s…
September 4, 2009 in Learn
How to Create a Valid Non-Javascript Lightbox
I recently came across a solution on CSSPlay for a JavaScript free lightbox that uses invalid markup. So, being a sucker for a challenge, I set myself the task of creating one with valid markup and I eventually succeeded. Here’s…
March 22, 2007 in Learn
Setting & Retrieving Accesskeys with JavaScript and DOM
There are some things in the world of accessibility that appear, on the face of it, to be really wonderful ideas… until you scratch slightly below the service. What may seem feasible when putting together some guidelines on accessibility might…
August 13, 2024 in Learn
How to Set the Default Value in an HTML Input Date Field
When constructing forms with HTML, it’s common to incorporate a date input field, allowing users to select a date. To enhance user experience, setting the default value of this input field to today’s date can be beneficial. This tutorial will…
August 5, 2024 in Learn
Introducing Our CodeForward Sponsorship Recipients
At Treehouse, we believe in empowering the next generation of talent. Today, we are thrilled to announce the recipients of our CodeForward sponsorships — seven individuals who have demonstrated exceptional dedication to pursuing their dreams in tech. Read on to…
June 7, 2024 in Learn
Why You Should Use a Git Client
If you’re reading this, you’re probably already familiar with Git and code hosting platforms like GitHub. If not, have a look at this great introduction to Version Control! I’m well aware that learning Git isn’t as appealing as learning JavaScript…
May 29, 2024 in Career Advice
How to Transition from a Non-Tech Career to a Tech Role
Transitioning to a career in tech can seem daunting, but it’s entirely possible with the right strategy and resources. This guide provides step-by-step guidance, recommended learning paths, and tips to make your transition smoother. Read on to learn how to…