xmlhttprequest

# **XMLHttpRequest vs jQuery.ajax vs jQuery.post vs jQuery.get: Explained with Examples 🔎⚡️** **Introduction** Have you ever found yourself wondering about the differences between XMLHttpRequest, jQuery.ajax, jQuery.post, and jQuery.get? 🤔 Well, you're

📝 **Blog Post: Why am I seeing an "origin is not allowed by Access-Control-Allow-Origin" error here?** 👋 Hey there, fellow developers! 👨‍💻 In today's blog post, we're going to tackle a common issue that you might have encountered: the dreaded "origin

📝 **What's Going on When an HTTP Request Returns Status Code 0?** Hey there internet wanderer! 🌍 Have you ever encountered a mysterious HTTP status code 0 when making a network request in JavaScript? 🤔 It's like getting a secret message that doesn't fi

# Posting Valid JSON in Request Body with jQuery 📥 So you've stumbled upon the question of how to send valid JSON in the request body using jQuery. Don't worry, you're not alone! Many developers have faced similar challenges when trying to send J

# Fetch API vs XMLHttpRequest: Exploring the Extra Capabilities Are you feeling puzzled about the differences between Fetch API and XMLHttpRequest? Do you find yourself asking, "What extra capabilities does the Fetch API have?" Don't worry, I've got you c

📝 **Why am I seeing "Origin is not allowed by Access-Control-Allow-Origin" error?** You're here because you encountered the pesky "Origin is not allowed by Access-Control-Allow-Origin" error. Don't worry, you're not alone! This error occurs when a web pa

# How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers? Are you facing limitations in the number of concurrent AJAX requests you can make in your web application? 🤔 Fear not! In this blog post, we'll dive into the numbers an

# Send POST data using XMLHttpRequest Are you looking to send data using an `XMLHttpRequest` in JavaScript? Look no further! In this guide, we'll walk you through the process, address common issues, and provide easy solutions. Let's get started! 💪 ## Th

# 📁 Uploading Files Asynchronously with jQuery Made Easy! 🚀 Are you struggling to upload files asynchronously using jQuery? 😩 Don't worry, we've got you covered! In this blog post, we'll address the common issue of only getting the filename instead of