As a beginner in Python programming, it is important to understand variables and data types, as they are the building blocks of any program. In this article, we will provide a comprehensive guide ...

Variable naming convention best practices Which of the various variable naming conventions should you use? It all depends on the programming language. For example, Java demands classes to be in Pascal ...

Variable naming conventions often confuse new developers. What's the difference between snake case, kebab case and pascal case? Try this variable naming quiz to set the record straight on naming ...

The DATA step begins with a DATA statement. Each time the DATA statement executes, a new iteration of the DATA step begins, and the _N_ automatic variable is incremented by 1. SAS sets the newly ...

By using the NEW_VALUE parameter, you can make your SQL*Plus script behave like a real programming language, storing and addressing program variables, just like in PL/SQL.