MongoDB 6 introduced the capability to query encrypted data in the database. Data is encrypted for the entire round trip: at insert, storage, and query. This amounts to a new level of security for data, which remains secure even as it is used within the database. Only the client application is capable of decrypting the … Read more
Web development is a wide field that incorporates many features you need comprehensive knowledge about. Node.js vs PHP are some of the most developed technologies that are mostly featured in web development activities. These two technologies take part in the development of the server-side. However, Node.js tend to serve the client-side and the server-side development. … Read more
Inquierer.js, a must-known Node.js library Image by Author Node.js has seen a lot of competition lately. The most well-known competitor for a while has been Deno. Recently it has seen how Bun has gained a lot of traction and popularity. However, don’t be fooled into thinking that Node.js is dead just yet. It has always … Read more
In this article, you’ll learn about Node.js and Deno, the differences between CommonJS and ECMAScript modules, using TypeScript with Deno, and faster deployments with Deno Deploy. We’ll conclude with notes to help you decide between using Node.js or Deno for your next development project. What is Node.js? Node.js is a cross-platform JavaScript runtime environment that … Read more
Add an AI to your Discord server Photo montage of an AI-generated image of a robot chasing a screaming man Artificial intelligence is the fad tech right now, and many developers want to start creating projects with it. Training your own AI to use it in your project can be quite challenging for beginners, though. … Read more
Hello! Omar from LightningChart here. As my first article for DZone, I wanted to experiment with how to create different charts available from the lcjs library. This time, I’ll walk you through how to create a time ticks chart using NodeJS and the lcjs library. JS Time Ticks Chart There are several options for placing … Read more
The purpose of this article is to provide a brief overview of speech recognition technology and its common applications, and to demonstrate a free speech-to-text API which can be used to transcribe audio in MP3 and WAV file formats. This demonstration will include step-by-step instructions to call this API using ready-to-run Node.js code examples. Overview … Read more
Function to Return the USDT/USDD Contract Address on Tron Blockchain (Main Net, Nile, Shasta) tron-blockchain USDT and USDD are two stable coins on Tron Blockchain. They are both TRC-20 tokens or coins. There are Shasta and Nile Test Net on which the TRC-20 contract addresses for USDT and USDD are different than those on main … Read more
I want to send a Json file from an Iot plattform to an OPC UA Server node. With the code I get, I can send a Gcode file corectly to the node. When I send the Json file to the Server node, there is always an error report on the browser console which indicate the … Read more
When we develop some apps which integrate with third-party services, we need to make our local development server to be exposed to the Internet. To do that, we need an HTTP tunnel for our local server. How does the HTTP tunnel work? In this article, I will show you how I build an HTTP tunnel … Read more