So Here is our question what is Ajax and how does it work? Ajax stands for Asynchronous JavaScript and XML Ajax is used to exchange data with a web serverasynchronously. (asynchronously means it sends and receives data in the background and does not reload the page every time in doing so). The reason Ajax is famous is that it only changes the parts of the page that we are updating or changing … [Read more...]
📕 Start-ups vs. Big Companies: The Best Takeaways For You To Know 📊
I still remember my first day joining a corporate meeting with hundreds of other employees. After a few months of having some successful freelancing jobs, I finally was able to join a big company and the mixture of anxiety and excitement was real. The challenges were now, different, the stakes were higher, and the environment was overwhelming.But that’s not the only case I got stressed out from. I … [Read more...]
Why should you learn Node.js in 2024
Learning Node.js offers several benefits:✅ JavaScript Everywhere - Node.js allows you to use JavaScript on the server-side, which means developers can use a single language for both client-side and server-side development, streamlining the development process and making it easier to maintain code. ✅ Asynchronous and Non-blocking - Node.js uses an event-driven, non-blocking I/O model, … [Read more...]
Bootstrap Lesson: Grid System
Bootstrap grid is a powerful system for building mobile-first websites. It uses a series of containers, rows, and columns to layout and align content. It’s built with flexbox and is fully responsive. Some people even think that grid is the most important reason to use Bootstrap, so in this lesson, we will get to know this incredibly useful tool in depth. Container Bootstrap grid needs a container … [Read more...]
The Future of NFTs: A Critical Examination
Non-Fungible Tokens (NFTs) have taken the digital world by storm, revolutionizing the way we perceive ownership and value in the digital age. For many 20-year-olds navigating this tech-savvy era, NFTs represent not just a fad, but a transformative shift in how we interact with digital assets. However, as we peer into the future, it's essential to critically examine the potential trajectories and … [Read more...]
Web for everyone: Introduction to Web Accessibility Guidelines
Definition of Web AccessibilityWeb Accessibility is what allows us to access the web. No, I am not talking about any sort of firewalls, networks, or IP addresses that help us get to the website we want. I am talking about the basic idea of accessibility. It is more of a fundamental right for the users of the web i.e. to access the web.The various images, links, animations, videos, or anything else … [Read more...]
An Introduction to AngularJS: Pioneering the Future of Web Development
What is AngularJS?AngularJS, often simply referred to as Angular, is a powerful open-source front-end web framework maintained primarily by Google and a community of developers and corporations. Introduced in 2010, it quickly became a game-changer in web development, enabling developers to build dynamic, single-page applications (SPAs) with a rich user experience. Core Features of AngularJS 1. … [Read more...]
Unraveling JavaScript: A Beginner's Guide to Understanding and Mastering the Web's Versatile Language
What is JavaScript? JavaScript is a programming language that was initially created for adding interactivity and dynamic behavior to web pages. It is a client-side scripting language, which means that the code is executed by the web browser on the user’s computer. JavaScript is a high-level, interpreted, and dynamically typed language. It follows the ECMAScript standard, which defines the … [Read more...]
How to Create a Pencil Loader Animation with CSS
IntroductionIn today's technological era, captivating animations are essential to engage users and enhance the user experience on websites. As part of Day 32 of the #100DaysOfCode Challenge, we're diving into the world of CSS animations by creating an animated pencil loader. This loader not only serves a practical purpose but also provides a visually appealing loading experience for users. Join me … [Read more...]
Understanding Web Storage: Cookies, localStorage, and sessionStorage
How do web applications keep a user logged in? How does a shopping site remember what’s in your cart? And how is this done securely? In this article, we’ll define what a web session is, what cookies are, and how cookies are used to improve session management. We will also compare cookies with localStorage and sessionStorage . Description A web session refers to a series of user interactions over … [Read more...]
Don’t Let Your Business Starve: Ways To Overcome Digital Disruption
One day, I found myself spending hours researching tech-related books to learn how organizations succeed in the fast-changing digital world. I found a book by Tony Saldhana called “Why Digital Transformations Fail.” This book offers a helpful guide on surviving the current digital revolution. It improved my understanding, and now I'm passing it on to you.Whether you're an experienced leader or new … [Read more...]
Band Generator using JS (Node JS)
Introduction Lets make a random Bandname generator cus why not.. It'll take a random adjective and random noun form a long list and put them together to give weird bandname. It'll do all this WHEN you press a button. Dependencies First we install the packages/dependecies: Express body-parser nodemon (optional) We will use the Express framework for all our backend functions. we use the … [Read more...]
Regex Performance Optimization in JavaScript
In JavaScript, when you define a regular expression using the literal syntax (e.g., /pattern/flags), it's compiled where it's being defined. If the regex is defined inside a function that is called multiple times, the regex compilation will occur each time the function is invoked. This repeated compilation can be costly, especially for complex regexes or frequently called functions. To optimize, a … [Read more...]
New WebGL QR code generator
Hi everyone🌟, today I show you a new tool of mine: a QR Code Generator developed in webgl. I know it's something I've seen before but it's a tool that never goes out of fashion and is always useful, as well as the QRs it generates never expire and it's totally free 💼💰. It allows you to generate codes in different formats: Text📄 URLs🔗 Telephone number … [Read more...]
Elevate Your Web Presence: The Art of Progressive Web App Development
A strong web presence is essential for businesses and individuals.Running an e-commerce store without more customer visits, and entering progressive web apps is the best solution, combining the best web and mobile applications. PWAs offer a smooth user experience, blazing-fast loading times, and offline functionality, making them the ideal choice for modern web development. Implementing … [Read more...]
Tailwind CSS UX/UI Design Course – Tailwind CSS Setup overview
Let's have a closer look at how a Tailwind CSS project is set up, what the file structure is, and what exactly the basic code doesNote: If you stopped the process in your terminal, you need to start it again. Type npm start command and press enter. MDB GO can start the local server again. After that, it should open a new browser window with the live preview of your project. When you open our … [Read more...]
How to Establish Real-Time Alerts for Blockchain Events with AWS and QuickNode
Blockchains have revolutionized how we store data by introducing the concept of immutable records. This feature allowed Ethereum and other blockchains to create smart contracts, which are codes that can't be changed. Smart contracts ensured that conditions always execute in the same way, which enabled decentralized applications.One downside of blockchains is that transactions take time to process. … [Read more...]
Integration of Facial Authentication (Recognition) on an Employee Dashboard using FACEIO, Next.js & Typescript.
While there are different authentication methods, Facial Authentication adds a higher level of security. In this tutorial, we'll integrate Facial Authentication with FACEIO to an employee dashboard sign-up page.At the end of this project, you can sign in to the Employee dashboard and be authenticated with FACEIO Authentication. Let's begin! Prerequisites What is FACEIO? FACEIO is a facial … [Read more...]
Understanding Primitive Types and Reference Types in JavaScript
A straightforward guide with an example to help you understand primitive and reference types in JavaScriptIn JavaScript, data assigned to a variable can be of two types: primitive and reference. JavaScript handles primitive and reference types differently; let's understand each with an example. Primitive Types Primitive types are simple and basic data types in JavaScript. They have fixed sizes in … [Read more...]
Discovering the Top 10 Python Frameworks for Web Development
You've probably heard that Python is a fantastic language for web development, but with so many frameworks out there, how do you choose the right one? That's where this guide comes in. We'll walk you through the top 10 Python frameworks, explaining what makes each one special and helping you decide which one is the best fit for your project.Django Let's start with Django, the heavyweight champion … [Read more...]
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