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Article

OTP Authentication in Laravel & Vue.js for Secure Transactions

In today’s digital world, security is paramount, especially when dealing with sensitive data like user authentication and financial transactions. One of the most effective ways to enhance security is by implementing One-Time Password (OTP) authentication. This article explores how to implement OTP authentication in a Laravel backend with a...

Ojekudo Oghenemaro Emmanuel

Apr 20, 2025·11 min read

Article

Simplify Regular Expressions with RegExpBuilderJS

Regular expressions are on of the most powerful tools in a developer's toolkit. But let's be honest, regex kind of sucks to write. Not only is it hard to write, but it's also hard to read and debug too. So how can we make it easier to use? In its...

Scott Robinson

Jun 06, 2024·5 min read

Byte

Get Name from an Email Address with JavaScript

Let's talk about extracting names from email addresses using JavaScript. This can be useful when you're dealing with bulk data and need to personalize your communication. For instance, you might want to send out a mass email to your users but address each one by their name. Let's see how...

Scott Robinson

Oct 12, 2023·18 min read

Byte

Refreshing a Web Page Using JavaScript or jQuery

Let's explore a fundamental task in web development: refreshing a web page. But we're not talking about the classic F5 or CTRL+R here. We're instead going to be using JavaScript and jQuery to programmatically refresh a page. This is a handy trick for when you need a "hard&...

Scott Robinson

Oct 11, 2023·10 min read

Byte

What is "export default" in JavaScript?

If you've been working with JavaScript, you've probably come across the term export default and wondered what it is or how it works. This Byte is meant for developers with a basic understanding of JavaScript, who are looking to deepen their knowledge of the language's intricacies. We'll be taking a...

Scott Robinson

Oct 11, 2023·15 min read

Byte

How to Add/Remove Multiple Classes to an Element in JavaScript

In this Byte you'll learn a bit about the importance of CSS classes and how to manipulate them using both vanilla JavaScript and jQuery. By the end, you'll be able to dynamically alter the appearance and behavior of your web elements with ease. Let's get started! CSS Classes As you...

Scott Robinson

Oct 09, 2023·14 min read

Byte

How to Add/Remove an Event Listener in React

If you've been working with React, you would know that it's a powerful JavaScript library for building user interfaces. But sometimes, you need to go beyond the basic click and change events. This is where event listeners come into play. This Byte is ideal for developers who are familiar with...

Scott Robinson

Oct 07, 2023·20 min read

Byte

Call a Function Every N Seconds in TypeScript

When dealing with real-time, interactive, or dynamic applications, you may need to run a function every N seconds in TypeScript. In this Byte, we'll go over exactly how to do that. Why Use Time-Interval Function Calls? There are a lot of different scenarios where you might want to execute a...

Scott Robinson

Oct 07, 2023·14 min read

Byte

Reading Environment Variables in Node.js

Ever wondered how to manage sensitive data like API keys, database credentials or configuration settings in your Node.js applications? The answer lies with environment variables. This Byte will give a brief intro to environment variables, why they are important, and then we'll explore how to read them in Node....

Scott Robinson

Oct 05, 2023·20 min read