Promises in JavaScript are used to handle asynchronous operations. Let’s walk through what they are and test some examples live. 📘 Basic Promise Example This promise resolves after 2 seconds: const promise = new Promise((resolve, reject) => { setTimeout(() => { resolve(“✅ Promise resolved!”); }, 2000); }); promise.then(result => console.log(result)); Run Example ❌ Promise Rejection … Read more
HTML links, also known as hyperlinks, are a cornerstone of the World Wide Web, enabling users to navigate seamlessly between web pages, documents, and other resources. They are created using the <a> tag in HTML, which stands for “anchor.” This article offers a comprehensive and informative exploration of HTML links, encompassing their syntax, attributes, types, … Read more
Cross-Site Request Forgery (CSRF) is a type of malicious exploit of a website where unauthorized commands are transmitted from a user that the web application trusts. It is classified as a server-side vulnerability and targets state-changing requests, not data theft (as is the case with cross-site scripting). CSRF exploits the trust that a web application … Read more
JavaScript (JS) is a lightweight, interpreted (or just-in-time compiled) programming language that supports first-class functions. It’s commonly used for adding interactivity to websites but also powers server-side environments like Node.js and applications such as Adobe Acrobat and Apache CouchDB. JavaScript follows a flexible, dynamic programming model. Variables in JavaScript can be declared using multiple keywords … Read more
Blink tag in HTML is one of the earliest, most iconic, and controversial elements in web history. While not widely used today, it represents a fascinating part of how the web evolved. Blink was never a part of official HTML standards, yet it played a visible role in how content was presented—literally blinking on screen … Read more
The copyright symbol (©) is a legal marker used to assert ownership over content, indicating that it is protected under copyright law. In web development, adding this symbol helps demonstrate professionalism and reinforces that your content is not freely available for reuse. Overview In HTML, there are multiple ways to represent the copyright symbol. This … Read more