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Page 483 of my articles, tutorials, and thoughts
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What"s the point of the X-Requested-With header?
📢 **What's the point of the X-Requested-With Header? 🤔** Hey there, tech enthusiasts! Have you ever come across the `X-Requested-With` header? 🤔 It's a header that's added by frameworks like jQuery to AJAX requests. But what's the purpose behind it? 🤷
Pass request headers in a jQuery AJAX GET call
# How to Pass Request Headers in a jQuery AJAX GET Call 📝 **Introduction** Are you struggling to pass request headers in an AJAX GET call using jQuery? Look no further! In this blog post, we will discuss common issues and provide easy solutions to help
Can an AJAX response set a cookie?
# Can an AJAX response set a cookie? 🍪🔄 Hey there, tech enthusiasts! 🙌 Are you struggling with setting cookies when receiving AJAX responses? 🍪💬 Don't fret, we've got you covered! In this blog post, we'll dive deep into the world of AJAX and cookies
How to save an HTML5 Canvas as an image on a server?
# How to Save an HTML5 Canvas as an Image on a Server? 🎨💾 Have you ever worked on a cool generative art project and wanted to allow users to save the resulting images from an algorithm? 🌌🖼️ Don't worry, you're not alone. Many developers face this chal
How to post a file from a form with Axios
# 📂 How to Post a File from a Form with Axios So, you're trying to post a file from a form to a Flask server using Axios, but you're facing some issues. Don't worry, we've got you covered! In this guide, we'll address the common problem of Axios not send
In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
# When to Choose AJAX Long/Short Polling over HTML5 WebSockets Are you building a chat application for your friends but struggling to find a way to retrieve information in a timely manner without constantly refreshing the page? 🤔 Fear not! We have two p
Understanding checked vs unchecked exceptions in Java
# 📝 Understanding Checked vs Unchecked Exceptions in Java 🕵️ <p>Hey there! Have you ever come across these terms - checked exceptions and unchecked exceptions in Java? 🤔 Trust me, I understand how confusing it can be. But worry not, I'm here to break i
Using context in a fragment
📝Title: Mastering Context in Fragments: Easy Solutions to Access Context in Your Database Constructor Introduction: Fragments are an essential part of building modern Android applications, allowing us to create modular and reusable components. However, a
Can I add jars to Maven 2 build classpath without installing them?
# Can I add jars to Maven 2 build classpath without installing them? 🤔📦🚀 Are you feeling frustrated with Maven 2 during the experimentation or quick and dirty mock-up phase of development? You have a `pom.xml` file that defines the dependencies for the
Convert list to array in Java
Hey there! Converting a `List` to an `Array` in Java is a common task that can sometimes be a bit tricky. But worry not, I'm here to help you out! 😊 In the provided code snippet, the goal is to populate the `tiendas` array with the values from the `tiend