In today’s blog, I am discussing Privacy Enhancing Technologies or PETs. Of course, you read the title, but I just felt the urge to tell you before I start. 🙂 Economies, governments, businesses, agencies, and even individuals today are seen to be making day-to-day decisions depending on data. Data has become so valuable the world […]
Privacy Enhancing Technologies (PETs): An Easy Guide Read More »
You’re here today to know what DeFi is – something you’ve been hearing about lately and have no idea what they mean! Or, you are a blockchain or cryptocurrency enthusiast. But here you are… To start with, DeFi refers to decentralized finance. Decentralized Finance or DeFi has become the new catchphrase for industrialists, businesses, and
DeFi: A Quick Handbook to Decentralized Finance for Newbies Read More »
Today we are learning about hashing and digital signature in blockchain; a topic that is of great importance today for consumers, businesses, and even developers. The 21st-century world eats, sleeps, and breathes data. Well, you apparently already guessed what I mean. Everything and everyone is becoming more and more data-reliant with each passing day. Besides,
Hashing and Digital Signature in Blockchain: A Quick Smooth Sailing Guide Read More »
In this blog, I am going to walk you through peer-to-peer networks or P2P networks more easily and clearly. After the emergence of web 2.0, people began exchanging and sharing information, money, memories, and whatnot. The world seems so small today when compared to the times when the internet didn’t exist at all. Today, sending
Peer-to-Peer Networks: A Simple Guide to P2P Networks Read More »
You are probably reading this today because you are a newbie into blockchain technology and are wondering if blockchain vs databases is the same. Well, allow me to make it easy for you in this blockchain and database discussion. Most people often describe blockchain as a data storage system (inside secure blocks) which gets some
Blockchain vs Database: A Comprehensive Guide for Beginners 2021 Read More »
Today I am talking about the most awful Nodejs mistakes most developers make. Since the time Nodejs was revealed to the world, it has seen a fair share of admirations and criticisms. In fact, it still is. The debate never ends and may never at least anytime in the near future. What we often fail
5 Awful Nodejs Mistakes Most Developers Commit and How to Avoid Them Read More »
In 2021, it is never easy to come up with the best Nodejs frameworks for web development because of so many cool developers out there who are always creating extraordinary frameworks each having its own strong capabilities and features. There are a ton of Nodejs frameworks out there today. Some may offer development freedom meanwhile
5 Incredible Nodejs Frameworks for Web Apps that Work Like a Charm Read More »
Today we’re doing something more practical and interesting. We’re building a search engine with an Elasticsearch module in our Nodejs application! Elasticsearch is so versatile if you had to ask 10 different developers ‘What is Elasticsearch?’, each one of them would give you a different answer. And, none of them are wrong! It has grown
Essential Guide to Building a Search Engine with Elasticsearch in 2021 Read More »
In this tutorial, I am going to walk you through installing and setting up Postgres with Nodejs on Linux operating systems. If you are using a Windows machine, please read this tutorial If you are using a macOS machine, please read this tutorial. If you wish for the simplest and easiest way to integrate the
Postgres with Nodejs – 7 Minute Guide for Installation and Setup on Linux Read More »
This tutorial on customizing flash messages in Nodejs is a sequel to the post on getting started with using connect-flash in Nodejs to integrate flash messages into your application. So, let us get started with where we left off in the previous part. In the prequel, our flash message looked like this: Of course, this
Ultimate Guide to Customizing Flash Messages in Nodejs with Bootstrap Read More »