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Understanding repr( ) function in Python
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>>> x = 'foo'
>>> x
'foo'
So the name x is attached to 'foo' string. When ...
How to select option in drop down using Capybara
I'm trying to select an item from a drop down menu using Capybara (2.1.0).
9 Answers
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
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Signed integer overflow (as strictly speaking, there is no such thing as "unsigned integer ove...
Is there a way to ignore a single FindBugs warning?
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The FindBugs initial approach involves XML configuration files aka filters. This is really less...
django - query filter on manytomany is empty
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print TestModel.objects.filter(manytomany=None)
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Git asks for username every time I push
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Edit (by @dk14 as suggested by moderators and comments)
WARNING: If you use credential.helpe...
Duplicate symbols for architecture x86_64 under Xcode
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51 Answers
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Computed / calculated / virtual / derived columns in PostgreSQL
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Up to Postgres 11 generated columns are not supported - as defined in the SQL standard and imp...
Should I use px or rem value units in my CSS? [closed]
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12 Answers
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Best way to convert IList or IEnumerable to Array
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Which version of .NET are you using? If it's .NET 3.5, I'd just call ToArray() and be done wi...