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Briefly understand the origin and development of JavaScript

This article brings you relevant knowledge about JavaScript. It mainly introduces the origin and development of JavaScript. As the basic front-end technology that gives life to web pages, JavaScript can achieve corresponding effects and interactions and is an indispensable basis for front-end development. One of the configurations. Let’s take a look at the past and present life of JavaScript. I hope it will be helpful to everyone.

Aug 03, 2022 pm 04:11 PM

javascript

How to install WebStorm2021? Detailed installation tutorial [with pictures]

For those who are getting started with JavaScript development, the most important thing is to install WebStorm software, a very excellent JavaScript tool. There is no detailed WebStorm tutorial found on the Internet. Today I will share the installation tutorial for WebStorm 2021.3.2 version, taking you through it from download to installation and project creation.

Aug 02, 2022 pm 05:27 PM

WebStorm

Let's talk about how to capture data using Node.js + Cheerio

To obtain data, you have to resort to web scraping. This article will introduce how to use Node.js and Cheerio to crawl website data. I hope it will be helpful to everyone!

Aug 01, 2022 pm 08:23 PM

Node.js

What are the differences between Node.js versions? How to choose the right version?

Node.js has LTS version and Current version. What is the difference between these two versions? The following article will help you quickly understand the differences between Node.js versions, and talk about how to choose the appropriate version. I hope it will be helpful to you!

Aug 01, 2022 pm 08:00 PM

nodejs node nodejs

How to implement multipart upload in Node.js? Method introduction

How to implement multipart upload in Node.js? The following article will introduce you to the method of implementing multipart upload in Node.js. I hope it will be helpful to you!

Jul 29, 2022 pm 08:22 PM

分片上传 nodejs node

Understand Vue3+Vite3 source code in seconds, as long as you know these 20 libraries!

As the saying goes: If a worker wants to do his job well, he must first sharpen his tools! Writing an open source project is no exception. This article will share with you 20 practical libraries. Learning these 20 libraries will help you quickly understand the source code of vue3 and vite3. Let’s take a look!

Jul 28, 2022 pm 05:55 PM

vite3 vue3 Vue

How to use pkg to package Node.js project into an executable file?

How to package nodejs executable file with pkg? The following article will introduce to you how to use pkg to package a Node.js project into an executable file. I hope it will be helpful to you!

Jul 26, 2022 pm 07:33 PM

node.js 打包

In-depth understanding of JavaScript memory management and GC algorithms

This article brings you relevant knowledge about JavaScript. It mainly introduces an in-depth understanding of JavaScript memory management and GC algorithms. It mainly explains JavaScript’s garbage collection mechanism and commonly used garbage collection algorithms; it also explains the memory management in the V8 engine. ,I hope everyone has to help.

Jul 26, 2022 pm 01:50 PM

javascript

How to install webpack in vue

Webpack in vue is installed using the node package manager "npm" or the npm image "cnpm". Webpack is a static module packaging tool for modern JavaScript applications. It is developed based on node.js. It requires node.js component support when using it. It needs to be installed using npm or cnpm. The syntax is "npm install webpack -g" or "cnpm install webpack -g".

Jul 25, 2022 pm 03:27 PM

webpack Vue

Let's talk about processes, threads, coroutines and concurrency models in Node.js

Node.js has now become a member of the toolbox for building high-concurrency network application services. Why has Node.js become the darling of the public? This article will start with the basic concepts of processes, threads, coroutines, and I/O models, and give you a comprehensive introduction to Node.js and the concurrency model.

Jul 19, 2022 pm 08:11 PM

并发模型线程进程 nodejs node Node.js

What are the features of node.js

Nodejs has three characteristics: 1. Server side; Nodejs runs on the server side and provides environment services for the running environment of Javascript. 2. Non-blocking asynchronous; Nodejs adopts a non-blocking I/O mechanism, which will not cause any blocking when performing I/O operations. 3. Event-driven; when a new request comes in, the request will be pushed into an event queue, and then a loop is used to detect event status changes in the queue. If an event with a status change is detected, then execute The processing code corresponding to this event.

Jul 18, 2022 pm 05:56 PM

node nodejs

What is the difference between node.js get and post?

Differences: 1. GET request parameters are passed through the URL, while POST request parameters are passed through HTTP uplink messages; 2. POST requests are more secure than GET requests. The parameters of GET requests are visible in the URL, so GET requests cannot Safe; 3. GET has request cache, but POST does not; 4. GET is used to retrieve data, while POST is used to submit data; 5. There is a limit to the amount of data transmitted by GET, but there is no limit to the amount of data transmitted by POST; 6. GET Requests have restrictions on data types, while POST requests have no restrictions.

Jul 18, 2022 pm 05:47 PM

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[6 Categories] Practical front-end file processing tool library, come and collect it!

This article will organize and share with you several practical tool libraries related to front-end file processing. They are divided into 6 categories and introduced to you one by one. I hope it will be helpful to you.

Jul 15, 2022 pm 02:58 PM

前端

Fire! New JavaScript runtime: Bun, performance surpasses Node

Today I would like to introduce to you the latest open source javaScript runtime: Bun.js. Three times faster than Node.js, the new JavaScript runtime Bun is hot!

Jul 15, 2022 pm 02:03 PM

Bun javascript node nodejs