With the Web3 economy starting to take off in a big way, an increasing number of people across the globe are looking for ways through which they can tap into this future-ready digital ecosystem. In its most basic sense, Web3 can be thought of as a set of JavaScript libraries that are designed especially to …
Verida’s Alpha Protocol Supporting Web3 Developers is Now Live Read More »
The mobile app market is growing by leaps and bounds. Over 80% of consumers worldwide own a smartphone. The global app spending in the first half of 2021 almost reached $65 billion — 24% more than a year before! This is a highly competitive market where promotional strategies are constantly evolving. The way your app …
It is so surprising how quickly this year went by. It feels like we celebrated the Year 2021 just yesterday and the Year 2022 is already around the corner. As each year passes by, we should update our lives in accordance with our surroundings. For some, it might be making new resolutions whereas for some …
Over the years, open source has rapidly become the new normal, thereby increasing the number of users on code hosting platforms who come to collaborate. Due to its many advantages, it’s clear that open source is here to stay. As developers, we don’t readily trust when we give our project to other remote developers for obvious …
Automating Dependency Updates with GitHub Actions Read More »
In this article, I will explain how to use mappings inside structs in Solidity. This guide will explain what are mappings in Solidity and how to use them structs. We will also learn what structs are in the world of Solidity. Let us get started with our guide right away. What are Mappings in Solidity? …
In this guide, I will discuss how to get the timestamp in Nodejs in its different forms. We can use timestamps in our applications to, for instance, inform users about when an activity was performed. In this guide, I will give you a walkthrough on how to grab the timestamp in Nodejs. We will discuss …
Print Timestamp in Nodejs – Multiple Easy Methods Read More »
In this tutorial, we will discuss the MongoDB select, count, and group by aggregate stages. The aggregate count and group stage together return the number of documents in a group. We will see an example for this topic in this guide so you can get a better idea of how to select count and group …
In this tutorial, we will be discussing the node-fetch module for Node.js. When developing a web application, we do not really build everything from scratch. We might want to sometimes “outsource” a few tasks. For this, we can make use of APIs from other websites that offer services we would like to integrate into our …
The node-fetch Module – Making HTTP Requests in Node.js Using Read More »
In this tutorial, I will discuss what is a cluster in MongoDB. I will also discuss the different types of clusters. In MongoDB, we use the word “cluster” to denote either a replica set or a sharded cluster. We will learn both these clusters in this tutorial detail in detail. Both these clusters have their …
Cluster In MongoDB And Different Types Of Clusters In MongoDB Read More »
In this tutorial, we will learn about sharding in MongoDB. It is time we learn an intermediate-level topic. Sharding in MongoDB is one such topic. Now, sharding in layman’s terms means that mechanism that stores data on multiple machines. This is done to feed the growing demand of the growth of data. Let us dive …