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GROUP_CONCAT ORDER BY
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You can use ORDER BY inside the GROUP_CONCAT function in this way:
SELECT li.client_id, group...
What is the difference between Fragment and FragmentActivity?
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281
A Fragment is a section of an Activity, which has:
its own lifecycle
receives its own input ev...
C++0x lambda capture by value always const?
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Use mutable.
auto bar = [=] () mutable -> bool ....
Without mutable you are declaring t...
nginx upload client_max_body_size issue
...s I want uploaded.
To do that, I set the nginx client_max_body_size to 1m (1MB) and expect a HTTP 413 (Request Entity Too Large) status in response when that rule breaks.
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How to obtain the query string from the current URL with JavaScript?
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15 Answers
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Active
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Toggle input disabled attribute using jQuery
...perty. There are two arguments passed; the first argument is the index (0, 1, 2, increases for each found element). The second argument is the current value of the element (true/false).
So in this case, I used a function that supplied me the index (i) and the current value (v), then I returned th...
What are the big improvements between guava and apache equivalent libraries?
... "modern"
Apache Commons is a really mature library, but it's also almost 10 years old, and targets Java 1.4. Guava was open sourced in 2007, targets Java 5, and thus Guava greatly benefits from the Java 5 features: generics, varargs, enums, and autoboxing.
According to the Guava developers, gener...
How to deploy an ASP.NET Application with zero downtime
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11 Answers
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How to mock an import
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138
You can assign to sys.modules['B'] before importing A to get what you want:
test.py:
import ...
How to create and write to a txt file using VBA
... uncomment the following
' two lines (see https://stackoverflow.com/a/517202/2822719 for details):
'Set fileStream = Nothing
'Set fso = Nothing
End Sub
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