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MySQL: Invalid use of group function
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Backrub32
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How to select following sibling/xml tag using xpath
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argparse module How to add option without any argument?
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Integrate ZXing in Android Studio
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234
I was integrating ZXING into an Android application and there were no good sources for the input...
jQuery Multiple ID selectors
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– ShankarSangoli
Aug 16 '11 at 14:12
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How can I filter a Django query with a list of values?
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From the Django documentation:
Blog.objects.filter(pk__in=[1, 4, 7])
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How to check whether a file or directory exists?
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4
It looks like 'exception programming' to me. Is there any resource that justify this kind of code as an official #golang paradigm?
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What does the @ symbol represent in objective-c?
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Formatting “yesterday's” date in python
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406
Use datetime.timedelta()
>>> from datetime import date, timedelta
>>> yeste...
Node.js client for a socket.io server
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That should be possible using Socket.IO-client: https://github.com/LearnBoost/socket.io-client
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