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Patterns and Anti-patterns in Node.js

Node.js is a backend JavaScript runtime built on Chrome's V8 engine that's asynchronous and event-driven by nature. It's relatively simple to create a REST API with Node.js and use frameworks like Express.js. With this simplicity comes a lot of flexibility. However, you can get side-tracked on what patterns to follow when building scalable network-driven applications. This article focuses on some of the patterns and best practices to follow when building Node.js applications.

Three Things to Know Before Debugging Your Spring Application

Debugging is hard, and in some places—like in the cloud, production, or Java Spring—it’s even harder. Moreover, debugging isn’t just about finding or fixing bugs in code. It also allows developers to better understand existing codebases by allowing them to see the flow of the entire application when starting work on a project they’ve just joined, or to refresh their memory before beginning to code new features.

Why Boomi May Not Be Right For You

Boomi is a software platform that helps you build and run data integration, deployment, and configuration automation applications. Boomi offers enterprise-class features for the demands of large organizations. However, Boomi may not be the right fit for every company. In this article, we’ll take a look at some of the reasons why Boomi may not be suitable for you.

How to Fix Unsupported major.minor Version 52.0 Error in Java

The unsupported major.minor version error is thrown in Java when a class is compiled using a higher version of the Java Development Kit (JDK) but executed on a lower version of the Java Runtime Environment (JRE). The exact cause is printed on the version e.g. in the case of major.minor version 52.0, the class is compiled using JDK 8 since major version 52 corresponds to Java SE 8. This error can usually be fixed by running the application on the same (or higher) JRE version as the JDK.

What is WebTransport and can it replace WebSockets?

WebTransport is a new specification offering an alternative to WebSockets. For applications that need low-latency, event-driven communication between endpoints, WebSockets has been the go-to choice, but WebTransport may change that. WebSockets is a technology that enables bidirectional, full-duplex communication between client and server over a persistent, single-socket connection. This allows for low-latency, realtime updates, and the creation of richer communication and gaming applications.