Save file’s Binary into MySQL database and view them in UI using Node.JS. — There are several methods for uploading files and saving them on the Server. In this tutorial, we will implement how to read files using Vanilla Javascript, save file’s binary data in MySQL DB using Node.JS, and view them. JS code implementation will be the same for all JS frameworks. I…

Encryption is the process of translating plain text data (plaintext) into something that appears to be random and meaningless (ciphertext). — In this article, I am going to discuss various Encryption and Decryption technique. There are basically two types of algorithms that are used for Encryption and Decryption. Symmetric Encryption In this algorithm, a single key is used for both Encryption and Decryption. It’s comparatively faster than its equivalent Asymmetric Encryption.

Uploading files in Single Page Application(SPA) sometimes becomes challenging. — Uploading files in Single Page Application(SPA) sometimes becomes challenging. Today we will be implementing how to upload files in the Node.JS server from React.JS. It doesn’t matter what framework you are using in the client-side, as far it is JS framework Code Implementation will be the same with some basic…

What is Onion Architecture ? — What is Onion Architecture ? Onion Architecture is a project structural pattern that favors us with maintainable and testable code for enterprise systems. It enables us to have a different layer for a different level like Model, DA, Service, Controller, View. Advantage : Loose Coupling Better maintainability at a different layer Better testability as projects are divided…

Language-Integrated Query (LINQ) is a powerful query language introduced with .Net 3.5 & Visual Studio 2008. — Language-Integrated Query (LINQ) is a powerful query language introduced with .Net 3.5 & Visual Studio 2008. What is LINQ LINQ API is a query syntax kit at the language level in C# and VB.NET to retrieve data from different sources(database). If we are using LINQ API, we don’t need to worry about data…

File Upload in SPA(Single Page Application) sometimes raises more stubborn than usual. — File Upload in SPA(Single Page Application) sometimes raises more stubborn than usual. Today we will be implementing how to upload files in .NET core Web API from React. It doesn’t matter which framework you use in the client-side, as far it’s a JS Framework code implementation will be the same…

“If You Can Build a Website, You Can Build a Desktop App” — “If You Can Build a Website, You Can Build a Desktop App” Required Basic knowledge of HTML, CSS, JS, Node.JS, Electron.JS Today we are going to develop a Simple Notepad in Electron which will be having the following features Open a file, change and save it in the same path Open recent files — Keeps record of previously opened files Create Project