If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

The main reason to use Python is that you get a lot more options than what's included in most spreadsheets. Spreadsheets are ...

Numbers provide literal or scalar storage and direct access. A number is also an immutable type, meaning that changing or updating its value results in a newly allocated object. This activity is, of ...

You can file this post under “if Rhett doesn’t write it down, he will forget”. I guess you are thinking that I am a python expert. Perhaps you picture me like this: Oh, I pretend to be an ...

KS3 Procedures and functions Functions in Python When writing programs, we should avoid long, repetitive code. Procedures and functions help to keep our programs simple and short. Part of Computer ...