Ever since it came out back in 1991, Python has been one of the most popular programming languages around. It’s useful and relevant for today’s programs as well. It’s great for developing websites and applications, but it’s also perfect for desktop GUI applications. So, if you need software for your self-storage business, you might be […]
5 Free Python Programming Courses for Beginners Read More »
Facebook is launching a new cryptocurrency to make the payment easier, faster and trusted to billions of users around the globe. This is a huge morale boost for cryptocurrency enthusiasts like me and for the whole crypto community. To see a giant like Facebook is taking cryptocurrency and blockchain seriously is going to change the
Facebook’s Cryptocurrency: Big leap for Blockchain and Crypto Community Read More »
MongoDB and ElasticSearch is an amazing pair to develop a NoSQL application with a powerful search. To develop a polyglot database application, we need to perform the data synchronization. In this article, we will learn how to synchronize the data from MongoDB to ElasticSearch on an on-going basis. Polyglot persistence is the concept of using
MongoDB and ElasticSearch Synchronization Read More »
Python is an incredibly popular, and at the same time, high-level programming language, mostly due to its relative simplicity in comparison to some other notable languages, including Java and C++. It is particularly great when looking to build data structures, but it is also compatible with almost all platforms: another reason why it is a
The Most Common Python Programming Mistakes, And How To Avoid Them Read More »
MongoDB is an open-source and leading NoSQL database. In this tutorial, we will learn MongoDB basic commands. Introduction MongoDB is very popular NoSQL database. MongoDB stores information in a JSON format but not limited to JSON, you can also store other data formats. Terminologies Here is the common MongoDB terminolgies. Database – Stores collections Collections
MongoDB Basics Tutorial Read More »
To install Node.js and NPM on Ubuntu, follow the steps mentioned below: Step 1 – Install Node Open your terminal and run the following commands. curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash – Then, install Node. sudo apt-get install -y nodejs Step 2 – Verify the Installation Run the following command to verify the Node
How to Download and Install Node.js – NPM on Ubuntu Read More »
In this tutorial, we will learn how to interact with a MongoDB database using Node.js. What is MongoDB? MongoDB is a NoSQL database. MongoDB stores information in JSON format and it can support different kinds of data types. MongoDB is schemaless, which means we don’t need to pre-define the structure of the data. In this
Node.js MongoDB Tutorial Read More »
NodeJS has gained a lot of popularity in the last few years. I have worked on NodeJS for more than 5 years. In this post, we will go through important NodeJS interview questions with their detailed answers. It will help you in brushing up on your interview preparations. What is Node.js? Node.js is a JavaScript
NodeJS Interview Questions and Answers Read More »
Gaming is one of the hot industries right now with some induvial titles raking in millions. Technology has vastly improved what games are capable of, along with their accessibility. We are reaching the point where imaginations are no longer restricted by what a processor can handle. Dream it, and you can make it. You still
The Best Programming Languages for Game Development Read More »
Facebook Login is widely used as an authentication module on websites. Instead of asking user manual details such as email and password and then verify them, it’s better to use already verified user details. In this article, we are going to learn and implement a Facebook Login System using Nodejs and ExpressJS. You can download
Facebook Login Implementation Using Nodejs and Express Read More »