When testing a component, you basically proceed in the same way as for an ordinary unit test: you prepare the environment, you perform an operation, and check the result.
Rheinwerk Computing
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As an introduction to programming with Python, let's create a small sample program—the Guessing Numbers game.
To keep Alpine Linux as lean as possible, its developers have chosen different components from those that are commonly used in “big” Linux libraries.
In this blog post, we’ll walk you through installing a GitLab server on your own hardware step by step.
In your Node.js application, you probably not only want to run external programs, but more importantly, you want to swap out parts of the application...
If you want to write good object-oriented (OO) software, you should adhere to certain design principles. These best practices aren’t mandatory, of...
The random module of the Python standard library generates pseudorandom numbers and provides additional functions for applying random operations to...
There are several ways to build new Spring Boot projects. A Spring Boot project is essentially a Java project that includes a few classes in its...
In this blog post, we’ll talk about the structure of React applications.
Embarking on the journey of Java coding can be both exciting and daunting, especially for beginners. Frameworks like Spring Boot offer a friendly...
Image formats naturally play a major role in web application development. In this blog post, we’ll briefly introduce you to the most important image...