Материалы по теме 'javascrip' | DevsDay.ru

IT-блоги Материалы по теме 'javascrip'

IT-блоги Материалы по теме 'javascrip'

Разработка dev.to 4 февраля 2023 г. 23:16

Arrays in Javascript are a simple, one dimensional way to store simple sets of data. Arrays are non unique, which means they can store duplicates (unlike sets). They also follow typical prototype inheritance, as with other Javascript types. That just...... читать далее

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Разработка dev.to 23 января 2023 г. 15:32

Say goodbye to cluttered and confusing state management in your VueJS and NuxtJS projects with Pinia! This tropical paradise of a plugin is not just your average state management tool, it's a full-featured framework that'll have you sipping on pina c...... читать далее

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Разработка dev.to 13 января 2023 г. 19:32

Hey 👋 It has been a few years now since I started coding professionally. I've always heard the term "Design Patterns" in conversations but never really tried to learn them. It was only recently when a senior dev reviewed my PR at work and left a co...... читать далее

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Разработка dev.to 2 января 2023 г. 20:34

React.js is a JavaScript library useful for building fast and scalable user interfaces. It is one of the most popular JavaScript libraries and easy to get up and running with. Before you learn React, it is advisable to have a good grasp of JavaScrip...... читать далее

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Разработка dev.to 2 января 2023 г. 16:19

If you're anything like me, you're probably using Typescript because you were forced to. Your company decided that it would be the language of the future, so you were forced to learn it. At first, you were excited to use Typescript. You knew that it...... читать далее

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Разработка dev.to 15 декабря 2022 г. 22:04

Email addresses are a critical part of online communication, and ensuring that the email addresses entered by users are valid is an important task for any web application. In this blog post, we will discuss how to use regular expressions in JavaScrip...... читать далее

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Разработка habr.com 1 декабря 2022 г. 14:01

Привет, друзья! Представляю вашему вниманию перевод этой замечательной статьи, в которой рассказывается о разработке приложения с помощью React Query. Репозиторий с кодом проекта Прим. пер.: автор рассказывает лишь о ключевых особенностях приложения,...... читать далее

Блог компании Timeweb Cloud JavaScript ReactJS TypeScript Разработка веб-сайтов timeweb_статьи_перевод javascrip js typescript ts react.js reactjs react react query

Разработка dev.to 22 ноября 2022 г. 14:38

An annotated collection of some DEV posts, including my own and other people's work, only partially in order, as a sticky post to be updated regularly. I created this list looking back on my recent DEV activity, bookmarks, and discussions, so there...... читать далее

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Разработка dev.to 8 ноября 2022 г. 1:34

As of 2022 more than 50,000 professional developers, use JavaScript as their programming language of choice, with RedMonk reporting that 98% of the world’s tags and projects in Stack Overflow and GitHub, respectively has JS. And rightly so, JavaScrip...... читать далее

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Разработка dev.to 15 октября 2022 г. 16:39

So you have a Javascript array, and you want to get the last element. Take this example, for instance: let myArray = [ '🔩', '⚡️', '🔑', '🖇' ] This array has 4 items - and as you might know, to get any element within it, we can use the squa...... читать далее

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QA Ultimate QA 27 сентября 2022 г. 14:00

💻 Testing for Good is back with it’s largest event ever – October 18th to 20th 7 Free Workshops with Java + JavaScrip to up-skill! Testing for Good Workshops is a virtual event dedicated to training the world in test automation sk...... читать далее

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Разработка dev.to 28 августа 2022 г. 3:19

Javascript is a single-threaded programming language that can also be non-blocking. This simply means that javascript is a programming language that can be used to carry synchronous and asynchronous tasks. These two programming styles give javascrip...... читать далее

javascript async sync

Разработка dev.to 17 августа 2022 г. 23:05

I came across a couple of GitHub repositories that will make you a React Pro in no time! If you're new to React or are already familiar with the framework and want to advance, you should check out these GitHub repositories. 1. Awesome React...... читать далее

react webdev github javascript

Разработка dev.to 21 ноября 2021 г. 23:48

Another month, another amazing XSS Challenge from Intigriti, made by Ivars Vids. My first solution for this was not the intended one, but I hope you guys somehow appreciate it. 🤗 In the end of the writeup, I am going to be presenting you the intend...... читать далее

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Разработка dev.to 20 ноября 2021 г. 18:43

- English Version - There are many pages wich explain what the Spread Operator (also know as three dots) and Rest Parameters are. It is an operator that I really like and I would like to share with you some ways that I use it. 📓 Spread Opera...... читать далее

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Разработка dev.to 8 ноября 2021 г. 12:27

Control Flow If a program contains more than one statement - they are executed in an order. The order of execution is in such a way that it tells a story, from top to bottom. Consider the below snippet : let myName = "Dtech-Dbug"; console.log(...... читать далее

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Разработка dev.to 5 ноября 2021 г. 10:51

I saw a lot of junior developper using forEach when they need to handle array. I will show you and help you to over-abuse of forEach by using the correct array methods depending on the current context! forEach When to use? As I said b...... читать далее

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Разработка dev.to 4 ноября 2021 г. 21:42

So I made my fourth app Yay. It was challenging. It was hard. It took me a long time. Basically I build my Backend on Ruby on Rails and the Frontend on JS. I decided to build an app that took data from the Open Weather map API. Why? Well I like wea...... читать далее

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Разработка dev.to 4 ноября 2021 г. 20:41

When people think about smart contracts, you tend to think about Ehereum However. Many ecosystems are building or have built support for the distributed computing that smart contracts allow for. Hedera recently announced their support for Smart Contr...... читать далее

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Разработка dev.to 27 октября 2021 г. 5:06

Introduction In this article, We will take a look at the most used javascript methods for array transformations: filter(), map() and reduce().We will also take a look at in which condition these methods should be used. Array.filter() As...... читать далее

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