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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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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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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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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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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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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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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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,
Tools to check javascript security vulnerabilities 1) npm installIf you are using npm install in your application, make sure you keep all packages updated to the latest versions. 2) Snyk toolYou can signup for Synk tool for free and add repo to check issues.Synk can be integrated with Github repository and it can create pull
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Google Geocoding API to display address details including latitude and longitude Create your own Google API key and update YOUR_API_KEY in the src/script.js https://developers.google.com/maps/documentation/javascript/get-api-key Use HTML, Javascript and CSS Include axios CDN or you can use npm install Inlude bootstrap CDN or use npm install Address search results using Google Geocodig API Step 1 – create an
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Google Maps API to display map with different types of markers for multiple locations First you will need to get Google Maps API key from below link: https://developers.google.com/maps/documentation/javascript/get-api-key Update this API key at YOUR_API_KEY in index.html Step 1 – create an index.html which is used to display map in the div section where id is
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This is a simple todo application design using html, css and vanilla javascript. You will need an editor of your choice to begin with. I usually use vscode with Liveserver extension which helps to view developed application in the browser. First step is to create an html page which will display the todo list. Create
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WebKit is a HTML web browser rendering engine which is used by Safari and Chrome browsers.It supports custom css properties which can be prefixed with -webkit- For example -webkit-font-size will be replaced by the standard font-size. Below is the list of various other browsers and rendering engines, css-prefix used by them: Browser Engine CSS Prefix
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When I do npm install on mac pro, I get below error: Now if I run below code to install xcode cli, I get below error To resolve this issue, I followed below steps:
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To align items from right to left in Arabic language using use dir=”RTL” This is first item This is second item This is last item Left to Right alignment for a list of items in Arabic using dir=”LTR” This is first item This is second item This is last item
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