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Iterating over dictionaries using 'for' loops

...d values. To loop over both key and value you can use the following: For Python 3.x: for key, value in d.items(): For Python 2.x: for key, value in d.iteritems(): To test for yourself, change the word key to poop. In Python 3.x, iteritems() was replaced with simply items(), which returns a ...
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How can I pass a list as a command-line argument with argparse?

... nargs='+', help='<Required> Set flag', required=True) # Use like: # python arg.py -l 1234 2345 3456 4567 nargs='+' takes 1 or more arguments, nargs='*' takes zero or more. append parser.add_argument('-l','--list', action='append', help='<Required> Set flag', required=True) # Use lik...
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Python: What OS am I running on?

...instead of "win32". sys.platform also contains "linux2" on old versions of Python while it contains just "linux" on newer ones. platform.system() has always returned just "Linux". – erb Jun 9 '17 at 10:22 ...
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Change Tomcat Server's timeout in Eclipse

...Tomcat reads this setting from the element in the element in the servers.xml file. This file is stored in the .metatdata/.plugins/org.eclipse.wst.server.core directory of your eclipse workspace, ie: //.metadata/.plugins/org.eclipse.wst.server.core/servers.xml There are other juicy configuratio...
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Multiple variables in a 'with' statement?

... it possible to declare more than one variable using a with statement in Python? 6 Answers ...
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setuptools vs. distutils: why is distutils still a thing?

Python has a confusing history of tools that can be used to package and describe projects: these include distutils in the Standard Library, distribute , distutils2 , and setuptools (and maybe more). It appears that distribute and distutils2 were discontinued in favor of setuptools , which...
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Determine if the device is a smartphone or tablet? [duplicate]

... set a boolean value in a specific value file (as res/values-sw600dp/attrs.xml): <resources> <bool name="isTablet">true</bool> </resources> Because the sw600dp qualifier is only valid for platforms above android 3.2. If you want to make sure this technique works on all...
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Pinging servers in Python

In Python, is there a way to ping a server through ICMP and return TRUE if the server responds, or FALSE if there is no response? ...
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Is it a good practice to use try-except-else in Python?

From time to time in Python, I see the block: 10 Answers 10 ...
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Zip lists in Python

... @GilbertS in Python 2 zip returned a list. In Python 3 it is an iterator – Tomerikoo Mar 23 at 13:34 ...