30 Days of JavaScript: Error Handling and Debugging, Day 10
Your code just broke, and the browser is yelling at you in red. The instinct is to panic, or to start
Series
Dive deep into focused learning with our series of structured lessons, providing step-by-step guidance on specific web development topics.
30 Days of JavaScript: Regular Expressions in JavaScript, Day 9
You’ve written the loop before. Check whether a string holds a phone number, then a second pass for the dashes, then
30 Days of JavaScript: Building a Simple ToDo App with JavaScript, Day 8
You’ve spent a week on syntax and small exercises. Today you build something you’d actually keep in a tab: a ToDo
30 Days of JavaScript: Responsive Web Design with JavaScript, Day 7
Day 7. Your layout looks sharp on your laptop, then someone opens it on a phone and the whole thing folds
30 Days of JavaScript: Modern JavaScript (ES6+), Day 6
ES6 (ECMAScript 2015) is the release that changed how everyday JavaScript reads. If you learned the language before it, your old
30 Days of JavaScript: Asynchronous JavaScript and Promises, Day 5
You click a button and the whole page freezes for a second or two. We’ve all shipped that bug at least
30 Days of JavaScript: JavaScript DOM Manipulation, Day 4
Up to now your JavaScript has run in a vacuum. Today it touches the page. The Document Object Model is the
30 Days of JavaScript: In-Depth Exploration of Arrays and Objects in JavaScript, Day 3
Every program you write comes down to one thing in the end: moving data around. Holding it, reshaping it, reading it
30 Days of JavaScript: JavaScript Syntax and Core Concepts, Day 2
Day 2 is where JavaScript stops feeling abstract. Almost everything you write later leans on a handful of ideas: variables, data
30 Days of JavaScript: Introduction to JavaScript and Setting Up Your Environment, Day 1
JavaScript is the one language that runs everywhere a web developer works. It powers the button that responds when you click
WordPress Hooks and Filters – Mastering Advanced WordPress Development Series
Sooner or later WordPress won’t do the one thing you need, and you’ll be tempted to edit a core file to
WordPress Custom Widgets – Mastering Advanced WordPress Development Series
You’ve built the site, and now the client wants one small box in the sidebar that shows something specific. None of
WordPress Custom Fields – Mastering Advanced WordPress Development Series
Every WordPress post carries more than its title and body. Behind each one sits a slot for extra data you define:
WordPress Custom Taxonomies – Mastering Advanced WordPress Development Series
Categories and tags get you far. Then one day they don’t. You’re running a recipe site and you want to sort
WordPress Custom Post Type – Mastering Advanced WordPress Development Series
Every WordPress site eventually outgrows posts and pages. You start with a blog, then a client asks for a properties listing,
WordPress Child Themes – Mastering Advanced WordPress Development Series
You found a theme that’s almost perfect. The layout works, the features are there, but a few things bug you: a