Tree shaking is an optimization technique used in front-end development, especially in JavaScript-based applications, to reduce the size of the final bundle by removing unused or “dead” code. The term “tree shaking” refers to the process of shaking a dependency tree (the modules and their imports) to eliminate parts of the code that are not […]
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Improving the performance of a website is crucial for providing a smooth user experience and ensuring better search engine rankings. Here’s a guide on how to enhance your website’s performance: 1. Optimize Images 2. Minimize HTTP Requests 3. Leverage Browser Caching 4. Minimize and Compress Files 5. Reduce Server Response Time 6. Enable Asynchronous Loading
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In today’s digital landscape, accessibility is no longer an optional consideration—it’s a necessity. Ensuring that websites and applications are accessible to everyone, including people with disabilities, is a fundamental aspect of modern web development and design. This article provides an overview of accessibility and a practical checklist that developers and designers can use to create
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Images are an essential part of any website. They make pages more visually appealing and can help convey important information. However, not everyone can see images, particularly people who are blind or have low vision. For these users, screen readers are used to describe the content on the page, including images. This is where alt
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Designing with accessibility is essential for making digital products usable by everyone. Here are key aspects to consider in creating inclusive design systems: Color Contrast and Accessibility: Typography and Readability: Keyboard Navigation: Screen Reader Compatibility: Focus States and Interactive Elements: Forms and Input Validation: Responsive Design for Different Devices: Accessible Images and Media: Navigation and
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Accessibility means making websites and digital stuff so that everyone, including those with disabilities, can easily use them. Here’s why it’s a big deal: To make a website accessible, developers can follow guidelines, like the Web Content Accessibility Guidelines (WCAG). These guidelines cover things like clear text, easy navigation, and considering different needs. Following these
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In the ever-evolving web development landscape, efficiency is key, and VITE emerges as a powerful ally. Let’s explore the distinctive features of VITE through practical code examples, unraveling how it accelerates the development process. Rapid Development with VITE’s Speedy Reloads One of VITE’s standout features is its lightning-fast development server. Witness the difference in reload
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Ever wondered how websites remember your preferences or keep your shopping cart items safe? It’s all thanks to two web buddies called cookies and sessions. Let’s dive into their world and see what makes them different! Cookies: The Little Memory Snacks 🍪 What Are They? Cookies are like tiny notes your computer and the website
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The Power of AI and Machine Learning In our tech-driven world, Artificial Intelligence (AI) and Machine Learning (ML) are the game-changers you can’t afford to ignore. Let’s dive into these amazing technologies that are shaping the future. Understanding AI and ML: AI is like teaching computers to think and make decisions like humans. ML, a
AI and Machine Learning – Transforming Our World, One Algorithm at a Tim Read More »
In web development, the Document Object Model (DOM) is a programming interface for web documents. It represents the page so that programs can change the document structure, style, and content. The DOM represents the document as nodes and objects. That way, programming languages can interact with the page. The DOM is essentially a tree-like structure
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In JavaScript, a prototype is an object that is associated with every function and allows you to share properties and methods between multiple instances of that function. Every JavaScript function has a prototype property, which is an object that contains properties and methods that are shared by all instances of that function. When a new
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What is SDLC? SDLC stands for Software Development Life Cycle, which is a process used by software development teams to plan, design, build, test, and deploy software applications. SDLC is a systematic and structured approach to software development that provides a framework for managing the entire process from start to finish. There are several different
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Top 10 Cloud Computing Interview Questions and Answers for Successful Job Interview What is cloud computing, and how does it differ from traditional computing? Cloud computing is a model for delivering computing resources over the internet, on-demand. It allows users to access and use computing resources, such as servers, storage, and applications, without having to
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The Best Repositories for Collaborative Coding: From GitHub to Bitbucket A code repository is a storage location for code and other related files, such as documentation, images, and configuration files. The purpose of a code repository is to provide a central location where code can be stored, shared, and collaborated on by multiple developers. Code
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Next.js is a JavaScript framework for building web applications that is built on top of React.js. It provides a set of features and tools that make it easy to develop and deploy web applications, and it is particularly well-suited for server-rendered React applications. One of the main advantages of Next.js is its built-in support for
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Build tools are essential for streamlining the development process and automating tasks such as transpiling code, minifying files, and creating a production build. As a frontend developer, it is important to choose the right build tools to ensure that you are working efficiently and effectively. Here are some of the best build tools for frontend
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In JavaScript, a higher-order function is a function that takes one or more functions as arguments, or returns a function as its result. Higher-order functions are a powerful tool in JavaScript and are commonly used in functional programming. Here are a few examples of higher-order functions in JavaScript: The map() function is a higher-order function
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React is a JavaScript library for building user interfaces that was developed by Facebook in 2013. It is often used for building single-page applications and mobile applications, and has become one of the most popular JavaScript libraries in the world. In this article, we’ll explore what React is, how it works, and why it has
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Single sign-on (SSO) is a user authentication process that allows a user to access multiple applications with a single set of login credentials. With SSO, the user only needs to enter their login information once, and they will be automatically logged in to all of the other applications they have been granted access to. This
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Vue.js is a lightweight, easy-to-learn JavaScript library that allows developers to build interactive web interfaces. It is a progressive framework, meaning that it can be used incrementally, starting with small pieces of functionality and adding more as needed. Vue.js is designed to be easy to pick up and integrate into a project, which makes it
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A design system is a set of standardized guidelines and components that can be used to build a consistent and cohesive user interface for a product or service. It serves as a reference for designers and developers, helping them create a cohesive user experience across different platforms and devices. A design system typically includes elements
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There are many popular JavaScript frameworks to choose from, and the best one for your project will depend on your specific needs and preferences. Some of the most popular JavaScript frameworks include: React https://reactjs.org/ A powerful and flexible JavaScript library for building user interfaces. It is widely used for building single-page applications (SPAs) and mobile
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If you are using command line you can use below commands in the terminal of the project directory: touch will create .gitignore file if it doesn’t exist echo and >> will append node_modules/ at the end of.gitignore file After node_modules/ folder is added to the .gitignore file, this folder and all subfoders will be ignored
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Even and odd numbers sum from an array using javascript Input an array as an argument to evenOddSums function and display sum or even and odd numbers
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Add all numbers entered as function parameters Method 1 Method 2
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Edge Side Includes (ESI) is a small markup language for edge level dynamic web content assembly. The purpose of ESI is to tackle the problem of web infrastructure scaling. It is an application of edge computing. More details can be found on wikipedia ESI element tags are inserted into HTML or other text based content
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Lets create index.html file which will include the basic html code.Now create a div with class menu and a header tag with class logo and three span tags to make the humburger menu (three lines) which I will animate on toggle and turn into a cross. Middle line (span tag) will fade out on click
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~ Tilde: ~ freezes major and minor numbers. It is used when you’re ready to accept bug-fixes in your dependency, but don’t want any potentially incompatible changes. The tilde matches the most recent minor version (the middle number). ~1.2.3 will match all 1.2.x versions, but it will miss 1.3.0. Tilde (~) gives you bug fix releases ^ Caret: ^ freezes
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I am trying to clone a Github repo but getting below proxy error on Mac Pro. I have not configured any proxy server. To solve this issue, I had to reset all configurations as below:
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What is NODE.JS? NodeJS is a javascript runtime, its not a language or framework It is built on V8 javascript engine same as google chrome It is written in C++ It allows you to run javascipt code on the server Why should you use NODE? It’s extremely fast, efficient and scalable It uses event driven,