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Page 790 of my articles, tutorials, and thoughts
Latest Articles
How to convert a string to an integer in JavaScript
🔢How to Convert a String to an Integer in JavaScript🔢 So, you want to convert a string to an integer in JavaScript? Don't worry, you're not alone! Converting a string to an integer is a common task and can come in handy in various programming scenarios.
Get selected value in dropdown list using JavaScript
📝 Hey there, tech enthusiasts! Today, we are diving into a common JavaScript challenge: how to get the selected value from a dropdown list. 🤔 Don't worry, we've got you covered! In this blog post, we will walk you through the process, provide easy soluti
Iterate through object properties
# 🚀 Iterating Through Object Properties: A Beginner's Guide Are you struggling to iterate through object properties in JavaScript? 🤔 Don't worry, you're not alone! Many developers find this concept confusing at first. But fear not, because in this blog
JavaScript check if variable exists (is defined/initialized)
👋👋 Hey there, tech enthusiasts! Today we're diving into the world of JavaScript and tackling a common question that often pops up in our coding adventures: how can we check if a variable exists and is initialized in JavaScript? 🤔💻 Imagine this scenari
How can I guarantee that my enums definition doesn"t change in JavaScript?
# Title: 🌈 How to Create Immutable Enums in JavaScript 🚀 Have you ever found yourself needing to use enums in JavaScript, only to realize that they are not built-in like in some other programming languages? 😕 Fear not, because in this blog post, we wil
$(document).ready equivalent without jQuery
## Title: Lighten Up Your Script: A jQuery-free Solution to $(document).ready 📝 Hey there tech enthusiasts! Are you tired of unnecessary dependencies weighing down your script? 💪 If you're using jQuery solely for its $(document).ready functionality and
How to get the children of the $(this) selector?
# How to Get the Children of the $(this) Selector? 🤔 Hey there, tech enthusiasts! 👋 Are you having trouble selecting the child `img` inside a `div` when using the `$(this)` selector? Don't worry, you're not alone! In this blog post, we'll address this c
JavaScript equivalent to printf/String.Format
🌟 JavaScript Equivalent to printf/String.Format: A Handy Guide! 🎯 Are you a C/PHP or C#/Java programmer in search of a JavaScript equivalent to the mighty `printf()` or `String.Format()` functions? Look no further! 💪 In this blog post, we'll explore th
Get the size of the screen, current web page and browser window
# Getting the Size of the Screen, Current Web Page, and Browser Window 🖥️📏 Are you looking to retrieve information about the size of the screen, current web page, or browser window? You've come to the right place! In this blog post, we will explore a co
What is JSONP, and why was it created?
# Blog Post: What is JSONP and Why was it Created? 🤔 Have you ever heard of JSONP but couldn't quite understand what it is or why it exists? Don't worry, you're not alone! JSONP can be a confusing concept, especially if you're familiar with JSON but not