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Page 793 of my articles, tutorials, and thoughts
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Encode URL in JavaScript
# Easy Guide to Encoding URLs in JavaScript š So, you want to encode a URL using JavaScript? š® Not a problem at all! Whether you need to put it into a GET string or utilize it in any other context, I got you covered! š Let's dive right into it! šŖ ##
How to append something to an array?
# š Easy Peasy Guide: How to Append Something to an Array in JavaScript So you want to add some spice to your arrays? No worries, I've got you covered! In this super simple guide, we'll explore how to append an object, such as a string or number, to an a
How do I detect a click outside an element?
š Title: Mastering the Art of Detecting Clicks Outside an Element: Your Ultimate Guide š Introduction: Hey there tech enthusiasts! š Have you ever found yourself in a situation where you needed to hide certain elements on your webpage whenever a user c
How do I get the current date in JavaScript?
# How to Get the Current Date in JavaScript: A Handy Guide! š š So, you want to know how to get the current date in JavaScript? š¤ You've come to the right place! JavaScript provides various methods to obtain the current date and time, and in this guide,
How do I modify the URL without reloading the page?
## š How to Modify the URL Without Reloading the Page Have you ever wondered if there was a way to modify the URL of a webpage without reloading it? Maybe you want to update the URL dynamically as users interact with your website, or perhaps you simply w
Length of a JavaScript object
# How to Get the Length of a JavaScript Object š So, you have a JavaScript object and you're scratching your head wondering how to find its length. Don't worry, my friend, it's a common question. And in this blog post, I'm going to show you not just one,
Using async/await with a forEach loop
š The Dangers of Using async/await in a forEach Loop š So, you want to use `async/await` in a `forEach` loop to loop through an array of files and await the contents of each file. It seems like a straightforward task, but beware! There are potential pit
How do I pass command line arguments to a Node.js program and receive them?
## How to Pass Command Line Arguments to a Node.js Program š So, you're building a web server in Node.js and you want to be able to launch it with specific arguments from the command line? No worries, I've got you covered! š ### Understanding the Probl
How can I check for "undefined" in JavaScript?
# Understanding "undefined" in JavaScript: Easy Solutions to Check and Handle It š Hey there JavaScript enthusiasts! š JavaScript is a powerful language that allows us to create amazing web applications. However, handling undefined values can sometimes
Is there a standard function to check for null, undefined, or blank variables in JavaScript?
# Is there a standard function to check for null, undefined, or blank variables in JavaScript? š¤ So, you're wondering if there is a universal JavaScript function that can quickly check if a variable has a value and ensure that it's not `undefined`, `null