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Which concurrent Queue implementation should I use in Java?
... ArrayBlockingQueue is a queue of a fixed size. So if you set the size at 10, and attempt to insert an 11th element, the insert statement will block until another thread removes an element. The fairness issue is what happens if multiple threads try to insert and remove at the same time (in other wor...
Boolean operators && and ||
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350
The shorter ones are vectorized, meaning they can return a vector, like this:
((-2:2) >= 0) ...
What is the difference between Pan and Swipe in iOS?
...zers".
– nevan king
Oct 8 '13 at 12:06
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A gentle tutorial to Emacs/Swank/Paredit for Clojure
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[Edit from non-author: this is from 2010, and the process has been significantly simplified since May 2011. I'll add a post to this answer with my setup notes as of Feb 2012.]
You'll need to put together a few pieces: Emacs, SLIME (which works perfectly well wi...
Will Dispose() be called in a using statement with a null object?
...called on non-null objects:
http://msdn.microsoft.com/en-us/library/yh598w02.aspx
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Running two projects at once in Visual Studio
I created a solution in Visual C# 2010 Express that contains two projects: one is the client, the other is the server. I would like to debug both at the same time, but I can only seem to run one of the projects during debugging.
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gdb: how to print the current line or find the current line number?
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answered Jan 30 '13 at 11:05
kumar_m_kirankumar_m_kiran
3,64233 gold badges3838 silver badges6868 bronze badges
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Custom li list-style with font-awesome icon
...ull the icon into that padding:
ul {
list-style: none;
padding: 0;
}
li {
padding-left: 1.3em;
}
li:before {
content: "\f00c"; /* FontAwesome Unicode */
font-family: FontAwesome;
display: inline-block;
margin-left: -1.3em; /* same as padding-left set on li */
width: ...
PostgreSQL, checking date relative to “today”
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answered Oct 13 '10 at 22:37
Paul TomblinPaul Tomblin
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How do you concatenate Lists in C#?
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309
Concat returns a new sequence without modifying the original list. Try myList1.AddRange(myList2...