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Tutorials, guides and expert articles.
Difference between (change) and (ngModelChange) in Angular
In this post we’re going to cover the difference between (change) and (ngModelChange) events with an <input> inside an Angular component.
Todd Motto
May 24, 2020
Handling Environment Variables in Deno
In this post you’ll learn how to use environment variables (.env) in Deno and how they differ from Node.js environment variables.
Todd Motto
May 23, 2020
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Programmatically navigate with React Router (and Hooks)
In this post you’ll learn how programmatically navigate with React Router v5+ and the new useHistory hook!
Todd Motto
May 22, 2020
When to use a Class or Id in HTML
In this blog post we’re going to explore differences between an HTML class and id attribute! From how this affects browser behaviour all the way th...
Todd Motto
May 21, 2020
Using Fetch to Post JSON data
In this post you’ll learn how to use the fetch API to POST JSON data to a backend service.
Todd Motto
May 20, 2020
Checking a Radio Button in JavaScript
In this post you’ll learn a few ways to check the selected radio input (<input type="radio">) and look at different ways of achieving the sam...
Todd Motto
May 19, 2020
Lazy-Loading Angular Modules (Ivy and Async Await)
In this post you’ll learn how to Lazy Load an Angular module. Lazy loading means that our code isn’t downloaded by the browser until it’s needed.
Todd Motto
May 18, 2020
HTML5 Best Practices: Header Element
Let’s take a dive into one of the most commonly used and misunderstood elements introduced in HTML5 - the <header> element. Although it appea...
Todd Motto
May 17, 2020
TypeScript Interfaces vs Types
Many developers are confused when choosing between a TypeScript interface or a type. This is probably because they’re very similar with minor diffe...
Todd Motto
May 16, 2020
RxJS: Observables, Observers and Operators Introduction
RxJS is an incredible tool for reactive programming, and today we’re going to dive a little deeper into what Observables and Observers are - as wel...
Todd Motto
Apr 22, 2020
Use .indexOf() to find a String in a String in JavaScript
Learn how to find a string inside a string using indexOf in JavaScript, combined with the bitwise operator and looking at -1 results.
Todd Motto
Apr 14, 2020
