जीन संपादन के जरिये बच्चों का जन्म कराने वाला चीनी वैज्ञानिक जांच के दायरे में

<strong>वाशिंगटनः</strong> जीन में बदलाव के जरिये दुनिया के पहले शिशुओं का जन्म कराने में मदद करने का दावा करने वाला चीनी वैज्ञानिक सरकारी निकायों और अपने ही विश्वविद्यालय की जांच के दायरे में आ गया है. दक्षिणी चीनी शहर शेनझेन में काम करने वाले 34 वर्षीय एसोसिएट प्रोफेसर हे

Comments

Post a Comment

Popular posts from this blog

Visual Studio Code: A Power User’s Guide

Image
In this guide, you’ll learn how to take advantage of Visual Studio Code to supercharge your development workflow. This article is written for beginners who may be using Visual Studio Code for the first time. VS Code, as it’s commonly known, is considered a "lightweight" code editor. In comparison with full integrated development environment (IDE) editors which occupy gigabytes of disk space, VS Code only uses less than 200MB when installed. Despite the "lightweight" term, VS Code offers a massive number of features which keep increasing and improving with every new update. For this guide, we'll cover the most popularly used features. Every programmer has their own tool set which they keep updating whenever new workflows are discovered. If you want to learn every tool and feature VS Code has to offer, check out their official documentation . In addition, you may want to keep track of updates for new and improved features. Prerequisites In order to follow alo...
Read more

Create a Toggle Switch in React as a Reusable Component

Image
In this article, we're going to create an iOS-inspired toggle switch using React components. By the end, we'll have built a simple demo React App that uses our custom toggle switch component. We could use third-party libraries for this, but building from scratch allows us to better understand how our code is working and allows us to customize our component completely. Forms provide a major means for enabling user interactions. The checkbox is traditionally used for collecting binary data — such as yes or no , true or false , enable or disable , on or off , etc. Although some modern interface designs steer away from form fields when creating toggle switches, I'll stick with them here due to their greater accessibility. Here's a screenshot of the component we'll be building: Getting Started We can start with a basic HTML checkbox input form element with its necessary properties set: <input type="checkbox" name="name" id="id"...
Read more

Quick Tip: How to Sort an Array of Objects in JavaScript

Image
If you have an array of objects that you need to sort into a certain order, you might be tempted to reach for a JavaScript library. But before you do, remember that you can do some pretty neat sorting with the native Array.sort function. In this article, we'll show you how to sort an array of objects in JavaScript with no fuss or bother. To follow along, you'll need a knowledge of basic JavaScript concepts, such as declaring variables, writing functions, and conditional statements. We'll also be using ES6 syntax. You can get a refresher on that via our extensive collection of ES6 guides . This popular article was updated in November 2019. Basic Array Sorting By default, the JavaScript Array.sort function converts each element in the array that needs to be sorted into a string, and compares them in Unicode code point order. const foo = [9, 1, 4, 'zebroid', 'afterdeck']; foo.sort(); // returns [ 1, 4, 9, 'afterdeck', 'zebroid' ] const...
Read more