Java is an object-oriented programming language. It supports a variety of techniques, including exception handling. This Java feature allows developers to control exception-related runtime issues. In Java, an exception is an event that happens during the execution of a program and prevents the program's instructions from flowing normally. Exceptions are bugs or errors that we don't want and that prevent our application from running normally. In this article, we are discussing exceptions in Java.
Data and information are the main currency of the 21st century. When managing applications, we have to deal with reams of data and store it for future use, either in our file system, in the memory of the application or in designated data management apps, also known as databases. Traditionally, databases have been local applications that required installation, management and maintenance.
Artillery is an open-source command-line tool purpose-built for load testing and smoke testing web applications. It is written in JavaScript and it supports testing HTTP, Socket.io, and WebSockets APIs. This article will get you started with load testing your Node.js APIs using Artillery. You’ll be able to detect and fix critical performance issues before you deploy code to production.
Embracing DevOps is not easy. There are a lot of misconceptions about what DevOps is. DevOps is not a team, or a methodology, or a job role. DevOps is a culture founded on a set of work patterns and practices that have an impact on the whole value chain, from business to operations. DevOps helps you move from only having visibility about your own work, to having a birds-eye view and overall understanding of the whole value stream (from business to customer feedback).
A leading researcher explains how emotion, intuition and storytelling can be more powerful than data.
It’s not every day that something free gets more perks added and continues to be free. To break with that, we’re super proud and super excited to release Countly Community Edition 21.11, and with it, four new and seriously powerful features. This release is not just an upgrade, but proof of our commitment to keep democratizing product analytics and to deliver a state-of-the-art tool that everyone can use to deliver outstanding products on a budget.
At the recent Mobile World Congress in Los Angeles, it was clear that 5G tops the innovation agenda in the telecom sector. In fact, 5G will account for two-thirds of total mobile connections in North America by 2025. This goes far beyond the telecom industry though, enabling significant potential for enterprise digitization.
