ChatGPT from OpenAI has received quite a lot of attention and discussions after the release of its free research preview. I also played around with it over the last weeks and I am really impressed with its capabilities and potential especially to speed up certain tasks. What can ChatGPT do? I asked and got the … Read more
Unit testing is an essential step in software development that helps to ensure good code quality, robustness, maintainability, and more. This page aims at providing a quick summary of the unit testing best practices. One definition of unit testing would be Unit Testing is a technique for testing individual units of source code to ensure … Read more
When you are working on a remote machine using SSH you may have faced that your connection was closed by the remote machine e.g. because you were inactive for a certain period of time. Because any operations that were still running in your SSH session will be stopped as well in such cases you may … Read more
What is a callable and why should you use it e.g. compared to a runnable? The difference between a callable and a runnable is that a callable can have a return type. Let’s look at a simple, constructed example in which we want to calculate the formula x * 2 – 42 for n numbers … Read more