Reflectoring

Recent Articles

Spring

Create Command-line Applications with Spring Shell

Abdulcelil Cercenazi
March 9, 2022

Spring Shell allows us to build a command line (shell) application using the Spring framework and all the advantages it provides.

Java

Improving Performance with Java’s CompletableFuture

Bledi Nukaj
February 21, 2022

In this article, we will learn how to use CompletableFuture to increase the performance of our application. We’ll start with looking at the Future interface and its limitations and then will discuss how we can instead use the CompletableFuture class to overcome these limitations.

Node

CommonJS vs. ES Modules: Modules and Imports in NodeJS

Robert Dey
February 18, 2022

A module system allows us to split up our code in different parts or to include code written by other developers.

Node

Getting Started with Express

Pratik Das
February 15, 2022

Express is a web application framework for Node.js. We can use this framework to build APIs, serve web pages, and other static assets and use it as a lightweight HTTP server and backend for our applications.

Getting Started with Amazon SQS

Pratik Das
February 10, 2022

Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables decoupling and communication between the components of a distributed system.

Java

An Introduction to Annotations and Annotation Processing in Java

Arshad Syed
February 5, 2022

An annotation is a construct associated with Java source code elements such as classes, methods, and variables. Annotations provide information to a program at compile time or at runtime based on which the program can take further action.