Privacy is of utmost importance to everyone. No one wants to share their personal details, even their browsing habits, with anyone. And users are quick to prove that they won’t tolerate questionable behavior. The finest example of users’ adverse reactions is the WhatsApp privacy policy. The poorly explained terms of service and privacy policy led […]
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REST stands for REpresentational State Transfer. REST is a web standards-based architecture and uses HTTP Protocol. REST services address components as resources and are accessed by a common interface using HTTP standard methods. RESTful is the web service implementation of REST software architecture. In this tutorial, I am going to explain how to build RESTful
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NFT’s or Non-fungible tokens are booming in the digital assets market. Artists and designers are getting paid millions of dollars for their artwork. This is huge for a community that has been struggling to get the real worth of its artwork. Almost every artist at least had faced copyright infringement issues once in their career
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A unikernel is a single process system specifically designed to run one and only one application as a virtual machine typically in the cloud or in the data center. Unikernels typically are much faster than a Linux VM or a docker container. Unikernels provided by Nanovms is one of the popular and widely used unikernel
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ExpressJS is a popular NodeJS web framework. ExpressJS allows you to develop a custom web server according to your project requirement. The Express project can be extended by installing various node modules. However, you don’t need to install multiple packages to handle HTML files and render them in the response. This tutorial will teach you
Render HTML file in Node.js and Express.js framework Read More »
Introduction In order to build a decentralized application, we need to connect to the Ethereum (or other) blockchain. In this tutorial, we are going to learn how to connect to the Ethereum blockchain using Python and Web3. Prerequisite Ethereum test net node ( we’ll use Infura.io for same) Python version >=3.5.3 and Pip3 Web3.py installed
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Google has launched reCAPTCHA v3 to prevent spam bots without any user interaction. reCAPTCHA v3 returns us a spam score that can be used to take various actions in your web app. In this tutorial, I am going to show you how to integrate Google reCAPTCHA v3 on your website. If you are looking for
Google reCAPTCHA V3 Tutorial with Example Demo in PHP Read More »
Introduction In order to build a decentralized application, we need to connect to the Ethereum (or other) blockchain. In this tutorial, we are going to learn how to connect to the Ethereum blockchain using Node and Web3. Prerequisite Ethereum test net node ( we’ll use Infura.io for same) Latest Node.js installed Web3.js installed Connect to
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ExpressJS is the most popular framework for creating web applications in less time with fewer lines of code. ExpressJS is built on top of NodeJS, it is minimal, flexible and enhanced NodeJS by providing more advanced features such as controllers, and routers, it also adds multiple middlewares, helping in making the application much more scalable.
Handle GET and POST Request in Express Read More »
Node.js is an open-source framework and developers around the globe contribute to its development. Even wondered how to contribute to Node.js core? In this article, we are going to learn how to contribute to Node.js core step by step. Step 1: Fork the Node.js Project First, you need to fork the official Node.js project repository.
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