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Is there a Mutex in Java?
...meObject = ...;
synchronized (someObject) {
...
}
You can read more about this here: Intrinsic Locks and Synchronization
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select2 - hiding the search box
...e keyboard. We have replaced select2 with chosen.
– toutpt
Oct 24 '13 at 8:43
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jQuery UI “ $(”#datepicker“).datepicker is not a function”
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I struggled with a similar problem for hours. It then turned out that jQuery was included twice, once by the program that I was adding a jQuery function to and once by our in-house debugger.
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is it possible to select EXISTS directly as a bit?
...re theColumn like 'theValue%') THEN 1
ELSE 0
END
AS BIT)
Or without the cast:
SELECT
CASE
WHEN EXISTS( SELECT 1 FROM theTable WHERE theColumn LIKE 'theValue%' )
THEN 1
ELSE 0
END
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stdlib and colored output in C
I am making a simple application which requires colored output. How can I make my output colored like emacs and bash do?
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How to get first element in a list of tuples?
...t integers and you'll need to make them integers via int, or try to figure out why your first element can't be converted to an integer.
– mgilson
Aug 27 '12 at 12:53
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In vim, how do I go back to where I was before a search?
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Ctrl+O takes me to the previous location. Don't know about location before the search.
Edit: Also, `. will take you to the last change you made.
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Spring get current ApplicationContext
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It doesn't work to me. My class is out of Spring context. I've tried to use your code but it give me a null as response. I'm talking about ContextLoader.getCurrentWebApplicationContext()
– R. Karlus
Nov 8 '16 at 20:37
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Appending to an object
I have an object that holds alerts and some information about them:
13 Answers
13
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How to run a single test from a rails test suite?
...un, so I tend to stick to simple regexes, but it's far easier than writing out the full test name all the time.
– Groxx
Feb 20 '12 at 20:15
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