JavaScript

Last updated:27th May, 2020How to become a Good Developer in 2020? Competition is on rise; we all know this. With 2020 just beginning, we are going to see a lot of challenges to stay on top in the market, whether that be business, education or tech. Every field is now dependent on technology and online presence. So, there is a …

Last updated:20th March, 2024How to create a restful api using nodejs and hapi framework Hapi framework is popular Nodejs framework. In this tutorial we are going to explore how to create a restful API using nodejs and hapi framework. In a previous Nodejs loopback restful api with authentication tutorial, loopback framework is used. Following tasks are performed in this tutorial. …

Last updated:1st May, 2022How to join wav audio files using python Web applications often require to share content in form of audio files with their users. This tutorial is about a news website that generates news files in wav audio formats. You will learn to join wav audio files using python and generate a combined audio file. Audio files needed for this tutorial are: Following tasks …

Last updated:27th May, 2020Nodejs Redis Tutorial Redis stands for Remote Dictionary Server and it is a popular in-memory data store used in web applications like a database or cache. In this nodejs redis tutorial, you will learn to add, view, search and delete books data into Redis data store using nodejs redis cli module. Following tasks are performed in this …

Last updated:7th May, 2021How to send SMS using nodejs Nowadays web applications send the SMS text messages to users for authentication, to reset a password or to verify a user’s mobile number. There are many services available to send SMS on the user’s mobile phone. In this tutorial, Nexmo service is used to send SMS using nodejs. Following tasks are …

Last updated:22nd March, 2021How to create a weather app in nodejs Nowadays there are many web services that provide the latest weather updates. Open Weather Map is a widely used API by developers. In this tutorial, you are going to create a weather app in NodeJS. A user enters a city name and clicks the Fetch Weather button, weather data returned from Open …

Last updated:17th September, 2018NodeJS loopback RESTful API Modern web and mobile apps often need to access backend servers using RESTful APIs. In this tutorial, you will learn to create a NodeJS loopback restful API with authentication. A bookstore API is created using Nodejs, MongoDB, and loopback. After that token based authenticated API is created. In a previous tutorial, we explored how …

Last updated:20th August, 2018Nodejs authentication with JWT JSON web tokens or JWT is a way of transferring data securely among servers. In a previous article, you have learned how to create a NodeJS HTTPS server and NodeJS REST API. In this nodejs authentication tutorial, you are going to create a restful API with JWT authentication. Following tasks are performed in this tutorial. Install NodeJS …