Node.js

How To Create a Node.js Module — step-by-step Javascript tutorial on Progressive Robot

How To Create a Node.js Module

In Node.js, a module is a collection of JavaScript functions and objects that can be used by external applications. In this tutorial, you will create a Node.js module organized with npm that suggests what color web developers should use in their designs. You will develop the module by storing the colors as an array, and providing a function to retrieve one randomly. Afterwards, you will run through various ways of exporting and importing a module into a Node.js application.

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How To Deploy an Express Application and Scale with MemCachier on an app platform — step-by-step Javascript tutorial on Progressive Robot

How To Deploy an Express Application and Scale with MemCachier on an app platform

In this tutorial, you’ll deploy an Express application to an app platform and then scale it by adding caching with the MemCachier Add-On. You’ll build a sample Express app and implement several caching strategies. You’ll push your app’s code to GitHub and deploy it on App Platform. By the end of this tutorial, you’ll be able to deploy an Express application to App Platform, implementing techniques for caching resource-intensive computations, rendered views, and sessions.

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Como instalar o Node.js no Debian 9 — step-by-step Linux tutorial on Progressive Robot

Como instalar o Node.js no Debian 9

O Node.js é uma plataforma JavaScript para programação de fins gerais que permite que os usuários construam aplicativos de rede rapidamente. Ao potencializar o JavaScript em ambos front e backend, o Node.js torna o desenvolvimento mais consistente e…

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How to Install Node.js on Ubuntu (Step-by-Step Guide) — step-by-step Linux tutorial on Progressive Robot

How to Install Node.js on Ubuntu (Step-by-Step Guide)

In this guide, we will show you four different ways of getting Node.js installed on an Ubuntu server: using apt to install the nodejs package from Ubuntu’s default software repository, using apt with an alternate PPA software repository to install specific versions of the nodejs package, installing the Node Version Manager and using it to install and manage multiple versions of Node.js, and installing Node.js from source

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How To Mock Services Using Mountebank and Node.js — step-by-step Javascript tutorial on Progressive Robot

How To Mock Services Using Mountebank and Node.js

A service mock is code that simulates a service that is not yet available in order to test an application. In this guide, you will build two flexible service-mocking applications using Node.js and Mountebank. After this tutorial, you’ll be able to mock all kinds of service behavior so you can more easily develop and test your applications.

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