How to access the index in for loops in Python?
In python, if you are enumerating over a list using the for loop, you can access the index of the current value by using enumerate
function.
my_list = [1,2,3,4,5,6,7,8,9,10]
for index, value in enumerate(my_list):
print(index, value)
Simply wrap the list you want to iterate over using the enumerate
function and you can access not only the value but the index as well.
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For this, you can use the sys.excepthook that allows us to attach a handler for any unhandled exception: Creating a logger logger = logging.getLogger(name) logging.basicConfig(filename='example.log...
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How to use the ternary conditional operator in Python?
The ternary conditional operator is a shortcut when writing simple conditional statements. If the condition is short and both true and false branches are short too, there is no need to use a multi-...
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How can I safely create a nested directory in Python?
The most common way to safely create a nested directory in Python is using the pathlib or os modules. Using pathlib You can create a nested directory in python 3.5 or later using the Path and mkdir...
Questions
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