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- Understanding the Key Differences Between | and || in TypeScript
- This blog post will show the difference between these two operators. In TypeScript, operators are essential tools that allow us to manipulate data and control the flow of applications. Among the various operators, the pipe symbol (|) and the double
- JS Tutorial 820 2024-08-26 21:35:41
- How To Use Node JS By Displaying (\'Hello World\')
- 1. Open a web browser such as Chrome, Edge or another 2. Download Node.js on the Web browser you use or click the following link NodeJS (currently recommended version v20.16.0 (LTS)) 3. Download GitBash for the terminal on the website
- JS Tutorial 174 2024-08-26 21:35:06
- Text Detection in Images Using AWS Rekognition and Node.js
- Hey everyone! In this article, we'll be creating a simple application to perform image text detection using AWS Rekognition with Node.js. What is AWS Rekognition? Amazon Rekognition is a service that makes it easy to add image and video analysis to
- JS Tutorial 797 2024-08-26 21:35:02
- Effortless Infinite Scrolling: How to Implement Lazy Loading with Intersection Observer
- How can we efficiently and easily detect when elements on a web page become visible or hidden, without slowing down the page or writing complex code to handle scroll events and visibility calculations, especially in cases like loading images only whe
- JS Tutorial 557 2024-08-26 21:34:06
- Franken UI: A Powerful HTML-First UI Component Library
- Franken UI is an open-source library that offers a comprehensive set of UI components, designed to be both HTML-first and Tailwind CSS-friendly. Whether you're building a simple web page or a complex application, Franken UI provides a versatile toolk
- JS Tutorial 368 2024-08-26 21:34:02
- Try...Catch V/s Safe Assignment (?=): A Boon or a Curse for Modern Development?
- Recently, I discovered the new Safe Assignment Operator (?.=) introduced in JavaScript, and I’m really fascinated by its simplicity. ? The Safe Assignment Operator (SAO) is a shorthand alternative to the traditional try...catch block. It lets you ca
- JS Tutorial 749 2024-08-26 21:33:32
- Js heap out of memory on running angular project
- Initially my angular project was in the version 10. i had successfully upgraded to v12 by referring the angular upgrade guide . I also upgraded the node version and typescript version respectively. I had upgraded the version to V13 by running these c
- JS Tutorial 151 2024-08-26 21:33:11
- Best Programming Language for Webn 4
- If you're new to Web3 development, choosing the right programming language can seem daunting. This guide will help you navigate the options based on your goals, background, and the specific aspects of Web3 you're interested in. Understandin
- JS Tutorial 755 2024-08-26 21:32:05
![[JavaScript] Understand closures in seconds](https://img.php.cn/upload/article/000/465/014/172467909579305.jpg?x-oss-process=image/resize,m_fill,h_100,w_220)
- [JavaScript] Understand closures in seconds
- Although closures are a fundamental idea in JavaScript, newcomers may find them vague and challenging to grasp. Specifically, the ECMA standard's definition can be challenging to comprehend without any real-world experience. As a result, rather than
- JS Tutorial 705 2024-08-26 21:31:35
- Making SOLID Simple: A JavaScript Guide to Clean Code Principles
- When I first started diving into the world of software development, I often found myself overwhelmed by all the buzzwords and concepts flying around. One of the concepts that seemed particularly daunting was SOLID principles. It felt like something o
- JS Tutorial 643 2024-08-26 21:31:32
- Learning Node.js in Days with AI - Day 2
- Today, I continued my Node.js learning journey with the help of AI, and the topic for Day 2 was the module system in Node.js. Since I'm already familiar with JavaScript, it was interesting to learn how this language organizes code into modules, makin
- JS Tutorial 967 2024-08-26 21:31:05
- LRU Cache Implementation using Javascript
- Introduction LRU stands for Least Recently Used. An LRU cache is a type of cache in which the least recently used entries are removed when the cache reaches its capacity. The main reason to use an LRU cache is to improve the performance of a
- JS Tutorial 847 2024-08-26 21:31:02
- Understanding Session Storage, Local Storage, and Cookies in Web Development
- In the modern web development landscape, managing client-side storage is crucial for creating efficient and interactive web applications. There are primarily three ways to handle this: session storage, local storage, and cookies. Each method comes wi
- JS Tutorial 826 2024-08-26 21:30:44
- React : useCallback vs useMemo
- These are both optimization hooks in React, but they serve slightly different purposes. Let's break it down: 1. Purpose: useCallback is used to memoize functions. useMemo is used to memoize values. 2. What they return: useCallback retu
- JS Tutorial 866 2024-08-26 21:30:32
- Top Free Developer Tools & Libraries You Need to Know in 4
- As the software development landscape continues to evolve, developers are always in need of reliable tools and libraries that can streamline their workflow and enhance productivity. In 2024, there are several free developer tools and libraries that s
- JS Tutorial 348 2024-08-25 15:01:32
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