How to use Node.js for web application development

How to use Node.js for web application development

In this post, we will install and configur Ubuntu 16.04 and Alibaba Cloud Elastic Compute Service (ECS) using Node.js.

Node.js is built on Chrome's V8 JavaScript engine and one of the popular open-source JavaScript runtime environments, which can be used to create a website, upload files, and create a TCP App on ECS. In this article, you will get some useful information on these.

How to Build a TCP Application With Node.js on ECS

Before you start the process, you will need a machine running a Linux/Unix distribution such as Ubuntu or macOS, a code editor/IDE with Node.js installed on it, and a basic working knowledge of Node.js.

To begin, create a directory where you would like to store your application. For this tutorial, we will create our application in ~/nodejs-tcp-app.

In this tutorial, we will be doing most of our work with the terminal and also, use nano editor in the terminal ensuring the process remains the same for all the platforms.

To start, open your terminal:

mkdir ~/nodejs-tcp-app

How to Create a Blogging Website With Ghost on Ubuntu 16.04

Ghost is a free and open source blogging platform, designed to simplify the process of online publishing for individual bloggers as well as online publications. It is written in JavaScript and uses Node.js as its runtime environment. Ghost uses Markdown syntax in the editor, so you can see how your blog will look like on a live site while you are writing the blog. Ghost is perfect platform for bloggers as it is very clean and lightweight.

In this guide, we will install and configure Ghost on your Ubuntu 16.04 Alibaba Cloud Elastic Compute Service (ECS) using Node.js.

How to Upload Files to Alibaba Cloud Object Storage with Node.js

To begin with, the Alibaba Cloud OSS supports RESTful API operations and SDKs for most languages. In this tutorial, we are going to use the open-source OSS JavaScript SDK for Node.js. We need to first install the ali-oss like so:

npm install ali-oss

Noteworthy, there are two modes that you can choose from; synchronous and asynchronous modes.

To use in synchronous mode, you may additionally use it in conjunction with co. Install co like so:

npm install co

The asynchronous mode supports callback.

Related Documentation

There are some documentation may be useful to you.

[[Vulnerability notice] CVE-2017-5941: Remote code execution vulnerability in Node.Js deserialization]](https://www.alibabacloud.com/help/faq-detail/50422.htm?spm=a2c41.12861074.0.0.b2785cdbcamAhp "[Vulnerability notice] CVE-2017-5941: Remote code execution vulnerability in Node.Js deserialization]")

Node.js is a Javascript runtime. It encapsulates the Google V8 engine. The Google V8 engine quickly runs Javascript with high performance. Node.js optimizes certain special cases and provides substitute APIs, which enables the Google V8 engine to run more effectively in a non-browser environment.

Node.js Logs

By default, Node.js logs are printed to the console, which makes the data collection and troubleshooting inconvenient. By using Log4js, logs can be printed to files and log format can be customized, which is convenient for data collection and coordination.

Top Vue.js Developers in USA

Top Vue.js Developers in USA

Vue.js is an extensively popular JavaScript framework with which you can create powerful as well as interactive interfaces. Vue.js is the best framework when it comes to building a single web and mobile apps.

We, at HireFullStackDeveloperIndia, implement the right strategic approach to offer a wide variety through customized Vue.js development services to suit your requirements at most competitive prices.

Vue.js is an open-source JavaScript framework that is incredibly progressive and adoptive and majorly used to build a breathtaking user interface. Vue.js is efficient to create advanced web page applications.

Vue.js gets its strength from the flexible JavaScript library to build an enthralling user interface. As the core of Vue.js is concentrated which provides a variety of interactive components for the web and gives real-time implementation. It gives freedom to developers by giving fluidity and eases the integration process with existing projects and other libraries that enables to structure of a highly customizable application.

Vue.js is a scalable framework with a robust in-build stack that can extend itself to operate apps of any proportion. Moreover, vue.js is the best framework to seamlessly create astonishing single-page applications.

Our Vue.js developers have gained tremendous expertise by delivering services to clients worldwide over multiple industries in the area of front-end development. Our adept developers are experts in Vue development and can provide the best value-added user interfaces and web apps.

We assure our clients to have a prime user interface that reaches end-users and target the audience with the exceptional user experience across a variety of devices and platforms. Our expert team of developers serves your business to move ahead on the path of success, where your enterprise can have an advantage over others.

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Learn Node.js - Node.js API Development for Beginners

Learn Node.js API Development from absolute scratch. This video is for complete beginners getting started guide!

In this video you will learn the core fundamentals of Node JS so that you can start building API using Node JS. You will learn Modern JavaScript, Node JS event loop, Asynchronous programming, using node modules, npm modules and creating your own modules, creating server, connect to database and sending json responses.


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