Published in Geek Culture·3 days agoMember-onlyMaximize Your Website’s Performance with Javascript Client-Side StorageClient-side storage in JavaScript is a powerful tool for creating dynamic, interactive web pages that can store data on the user’s computer. With client-side storage, JavaScript applications have the ability to store data locally within a browser rather than sending it back and forth between a server and the browser…Java Script4 min readJava Script4 min read
Published in Level Up Coding·Jan 24Member-onlySupercharge Your Productivity — Get Ahead with These Essential AI-Based ToolsAI-based tools can help you supercharge your productivity and get ahead in the modern world. From apps that manage your schedule and remind you of deadlines to AI-based customer support tools, there are plenty of AI-based tools available to help you stay organized and on top of your game. For…AI10 min readAI10 min read
Published in JavaScript in Plain English·Jan 19Member-onlyThe Ultimate JavaScript Array Methods CheatsheetJavaScript is one of the most popular programming languages in use today and is a fundamental technology for web development. It is primarily used to create interactive and dynamic websites. In JavaScript, an array is a special kind of object that stores a collection of values. Arrays are used to…Java Script6 min readJava Script6 min read
Published in Webisora·Jan 13Member-onlyGenerate QR codes using Excel and Google SheetsQR Code (Quick Response Code) is the newest trend or tactic, and it is becoming more effective than ever. Touchless, frictionless marketing and eCommerce are becoming increasingly popular. The QR code can be easily read/scanned using smartphones. Many businesses now use QR codes for contactless sign-in, ordering food in restaurants…Qr Code4 min readQr Code4 min read
Published in Webisora·Jan 10Member-onlyYup: Validating file type and sizeYup is a JavaScript object schema validator and object parser. To check if the file uploaded is of the correct type and not exceeding the maximum file size allowed to upload using Yup, you can do: const MAX_FILE_SIZE = 102400; //100KB const validFileExtensions = { image: ['jpg', 'gif', 'png', 'jpeg', 'svg'…React1 min readReact1 min read
Published in Level Up Coding·Dec 31, 2022Member-onlyConsole object methods in JavaScriptThe console object in JavaScript provides access to the browser’s debugging console. It is used for debugging purposes and logging results or errors. It is a global object and can be accessed with window.console or just console . A demo is available at the end of this page. How to…Java Script4 min readJava Script4 min read
Published in Level Up Coding·Dec 21, 2022Member-onlyA few JavaScript hacksJavaScript is the most popular programming language, one of the Web's core technologies, alongside HTML and CSS. It is easy to learn and can be used for client-side and server-side developments. Here are a few JavaScript (JS) hacks to improve your code while making it more efficient. Get the unique…Java Script4 min readJava Script4 min read
Published in Level Up Coding·Aug 30, 2021Member-onlyHow to connect MetaMask to any networkMetaMask is a cryptocurrency wallet that you can use to interact with Ethereum Blockchain. It provides a user-friendly bridge between your web browser and the Ethereum blockchain, which is the host network for many dApps. Users can store Ether or any other ERC-20 token that was built using the Ethereum…Metamask4 min readMetamask4 min read
Published in Level Up Coding·Aug 3, 2021Member-onlyA few ways to earn Cryptocurrency at no costA lot of cryptocurrency projects are quite unknown. This means that even useful and functioning projects are underused. To increase awareness, free coins are given out or rewarded after you complete the quiz or tasks. This way everyone will get to know about the crypto coin and the project. 1. Coinbase Coinbase…Cryptocurrency4 min readCryptocurrency4 min read
Published in Level Up Coding·Aug 1, 2021Member-onlyAmazon Web Services (AWS) Cheat SheetCloud computing is an internet-based computing service to store and access data. It doesn’t store any data on the hard disk or local storage device. It saves them to a remote database. What is AWS? Amazon Web Services is an online platform that provides flexible, reliable, scalable, easy-to-use, and cost-effective cloud computing solutions…AWS35 min readAWS35 min read
