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Require either of two arguments using argparse

... 307 I think you are searching for something like mutual exclusion (at least for the second part of...
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AttributeError: 'module' object has no attribute 'urlopen'

... This works in Python 2.x. For Python 3 look in the docs: import urllib.request with urllib.request.urlopen("http://www.python.org") as url: s = url.read() # I'm guessing this would output the html source code ? print(s) ...
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How do I read from parameters.yml in a controller in symfony2?

... Javier Eguiluz 3,33311 gold badge2020 silver badges3939 bronze badges answered Dec 16 '12 at 12:26 Vitalii ZurianVit...
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Maintain git repo inside another git repo

... mipadimipadi 344k7777 gold badges492492 silver badges464464 bronze badges ...
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How can I recover a lost commit in Git?

First, got "your branch is ahead of origin/master by 3 commits" then my app has reverted to an earlier time with earlier changes. ...
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How to order results with findBy() in Doctrine

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Can't get rid of header X-Powered-By:Express

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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?

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Chrome browser reload options new feature

... do it I get these three awesome options. 1. Normal Reload 2. Hard Reload 3. Empty Cache and Hard Reload (this is very useful option I believe) ...
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What's wrong with Groovy multi-line String?

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