Python, known for its ... Let’s take the Singleton pattern as an example. The Singleton pattern ensures that a class has only one instance throughout the program. class SingletonMeta(type ...

A Simple python-ldap Application The best way to learn is to write an example program, so let's write a small and complete program to fetch some specific contact information from an LDAP server.

Executing Code from a File Now let's take a look at a slightly more useful example to see how Python can be embedded into a real program. If you take a look at Listing 4, you'll see a small program ...

The cProfile module gathers statistics about the execution time of a Python program. It can report on anything from the entire app to a single statement or expression. Here is a toy example of how ...