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Python 3.x Changing string element values in a loop
📁 Advanced Python Topics
How to change the value of a string character in a loop? Code:
def getDateTimePostfix(): import datetime; dtValue = datetime.datetime.now(); retValue = str(dtValue); for sym in retValue: if sym == ':': sym = '.' retu retValue;I'm trying to adjust the date by removing "":"", but I can't change individual characters.
Or is it better to use a loop of this type?
i = 0; for item
The py utility is a launcher that allows you to run the desired Python version (from those installed on this computer) using command line keys. Help for this utility:
C:\\Users\\User>py --helpPython Launcher for Windows Version 3.8.1150.1013usage:py [launcher-args] [python-args] script [script-args]Launcher arguments:-2 : Launch the latest Python 2.x version-3 : Launch the latest Python 3.x version-X.Y : Launch the specified Python version The above all default to 64 bit if a matching 64 bit python is present.-X.Y-32: Launch the specified 32bit Python version-X-32 : Launch the latest 32bit Python X version-X.Y-64: Launch the specified 64bit Python version-X-64 : Launch the latest 64bit Python X version-0 --list : ListLog in to leave an answer
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