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String concatenation does not work in SQLite
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answered Aug 25 '10 at 17:54
codaddictcodaddict
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What does it mean when MySQL is in the state “Sending data”?
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253
This is quite a misleading status. It should be called "reading and filtering data".
This mean...
RSpec: describe, context, feature, scenario?
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150
The context is an alias for describe, so they are functionally equivalent. You can use them int...
How can you display the Maven dependency tree for the *plugins* in your project?
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Gonzalo Matheu
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answered Aug 16 '11 at 14:32
khmarbaisekhmarb...
Is there a jQuery unfocus method?
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335
$('#textarea').blur()
Documentation at: http://api.jquery.com/blur/
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How to concatenate two IEnumerable into a new IEnumerable?
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345
Yes, LINQ to Objects supports this with Enumerable.Concat:
var together = first.Concat(second);...
How to change variables value while debugging with LLDB in Xcode?
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expr my_struct->a = my_array[3]
expr -f bin -- (index * 8) + 5
expr char c[] = "foo"; c[0]
IMPORTANT NOTE: Because this command takes 'raw' input, if you use any command options you must use ' -- ' between the end of the
command options and the beginning of the raw in...
django - query filter on manytomany is empty
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print TestModel.objects.filter(manytomany=None)
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What is “function*” in JavaScript?
...pt.next.
Dave Herman of Mozilla gave a talk about EcmaScript.next. At 30:15 he talks about generators.
Earlier, he explains how Mozilla is experimentally implementing proposed language changes to help steer the committee. Dave works closely with Brendan Eich, Mozilla's CTO (I think), and the origin...
What exactly does += do in python?
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In Python, += is sugar coating for the __iadd__ special method, or __add__ or __radd__ if __iad...