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 performance ...

Be sure to indent the statements to repeat in the loop. We need to have at least one condition to implement the loop and make sure we don't get an infinite (or endless ... the list A function is a ...

Python's ability to execute code at import presents three levels of risk to an ... or run tests that contain infinite loops or similar issues. These issues would be hard to track down as the code ...

Infinite loops can cause programs to fail, because the program gets stuck repeating a section of code over and over. However, infinite loops can also be used to ensure a program does run forever ...