In our second "Learn to Code" lesson, we'll be taking a look at how to actually work with the variables and data types we learned about in the first lesson. Get excited—it's time to put your new ...

The singleton pattern in Python ensures that a class has only one instance and provides a global access point. Different ...

It has been said that there are only two difficult tasks in modern software development: distributed cache invalidation and how to name stuff. The following variable naming conventions won't assist ...