Object-Oriented Programming has different concepts allowing developers to build logical code. One of these concepts is polymorphism. But what is polymorphism? Let’s discuss. Polymorphism is one of the core concepts of object-oriented programming (OOP) and describes situations in which something occurs in several different forms. In computer science, it describes the concept that you can access objects of different types through the same interface.

In computer programming, a function is a set of instructions that can be invoked to perform a particular task. In object-oriented programming (OOP), a method is a function that is typically associated with an object and models its behavior . In Java, methods can also be static, in which case they are part of a class definition and do not require an object to be created before they are invoked.

You can run your iOS UI tests way faster now on Bitrise. Wouldn’t it be the perfect time to use this decrease to run more of them?

As a new calendar year approaches, public sector CIOs and IT leaders are preparing for another year of change in their technology stack and its role in accomplishing their mission. The last two years have brought immense change and shifting imperatives to the public sector. Perhaps one of the most impactful is the drastic acceleration of digitization initiatives.

Express and Hapi are frameworks based on Node.js, an open-source server environment that runs on various platforms, using JavaScript as the language of choice. Since both frameworks are Nodejs-based and popularly used for web and mobile application development, let’s compare them and see which is more suitable for your needs as a developer.

A new vulnerability that impacts devices and applications that use Java has been identified in Log4j, the open-source Apache logging library. Known as Log4Shell, the flaw is the most significant security vulnerability currently on the internet, with a severity score of 10-out-of-10. Fortunately, Perforce static analysis and SAST tools — Helix QAC and Klocwork — can help.

Clear, concise, and executable requirements help development teams create a proper product. How do we organize and present these requirements? That's where a Software Requirements Specification (SRS) comes in. But what is an SRS, and when should you use one? In this blog, we'll outline a typical software requirements specification, including how to define your product's purpose, describe what you're building, detail the requirements, and, finally, deliver it for approval.