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Cross field validation with Hibernate Validator (JSR 303)
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Patrick
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answered Jan 28 '10 at 15:23
NickoNicko
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Best way to do multi-row insert in Oracle?
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EspoEspo
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7
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Why does += behave unexpectedly on lists?
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The general answer is that += tries to call the __iadd__ special method, and if that isn't available it tries to use __add__ instead. So the issue is with the difference between these special methods.
The __iadd__ special method is for an in-place addition, that is it mut...
java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
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6 Answers
6
Active
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Read file from line 2 or skip header row
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466
with open(fname) as f:
next(f)
for line in f:
#do something
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Find an item in List by LINQ?
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Rex MRex M
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36
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JavaScript is in array
... indexOf() can also be applied on literal arrays, e.g. if (-1 == [84, 116].indexOf(event.keyCode)). Tested on Chrome 37.0.2062.122.
– François
Sep 24 '14 at 16:58
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SQLAlchemy: cascade delete
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6
Aha, this is it. I wish the documentation was more explicit about this!
– carl
Feb 17 '11 at 20:52
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What is the purpose of double curly braces in React's JSX syntax?
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answered Mar 26 '14 at 19:49
Felix KlingFelix Kling
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