How do I make a 'for' loop in python run infinitely?
Feb 17, 2026 · In Python, we know that while loops can run infinitely, but is there any way to make a for loop run infinitely? From my prior checking, I found a way to do so by importing the 'itertools' module, …
for loop in Python - Stack Overflow
60 You should also know that in Python, iterating over integer indices is bad style, and also slower than the alternative. If you just want to look at each of the items in a list or dict, loop directly through the …
python - How to emulate a do-while loop? - Stack Overflow
1128 I need to emulate a do-while loop in a Python program. Unfortunately, the following straightforward code does not work:
python - for or while loop to do something n times - Stack Overflow
Jul 15, 2013 · It is worth noting that in Python a for or while statement can have break, continue and else statements where: break - terminates the loop continue - moves on to the next time around the loop …
What is the pythonic way to detect the last element in a 'for' loop?
@OlivierPons You need to understand Python's iterator protocol: I get an iterator for an object, and retrieve the first value with next(). Then I exploit that an iterator is iterable by itself, so I can use it in …
python - When to use asyncio.get_running_loop () vs asyncio.get_event ...
According to the asyncio documentation, get_event_loop is deprecated since 3.12. The get_running_loop function is recommended because it has a more predictable output.
Is there a difference between "pass" and "continue" in a for loop in ...
Is there any significant difference between the two Python keywords continue and pass like in the examples for element in some_list: if not element: pass and for element in some_list: ...
python - How to skip iterations in a loop? - Stack Overflow
Sep 24, 2023 · I have a loop going, but there is the possibility for exceptions to be raised inside the loop. This of course would stop my program all together. To prevent that, I catch the exceptions and …
iteration - How to loop backwards in python? - Stack Overflow
How to loop backwards in python? [duplicate] Ask Question Asked 15 years, 6 months ago Modified 7 years, 5 months ago
python - Loop backwards using indices - Stack Overflow
In Python 3, range behaves the same way as xrange does in 2.7. @hacksoi depends on the use case but let's say you're iterating backwards in a large buffer, let's say it's 10 MB, then creating the …