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How to format a number as percentage in R?
..., 0, 0.1, 0.555555, 1, 100)
percent(x)
(If you prefer, change the format from "f" to "g".)
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How to handle the modal closing event in Twitter Bootstrap?
...den.bs.modal: This event is fired when the modal has finished being hidden from the user (will wait for CSS transitions to complete).
And provide an example on how to use them:
$('#myModal').on('hidden.bs.modal', function () {
// do something…
})
Legacy Bootstrap 2.3.2 answer
Bootstrap's d...
What do numbers using 0x notation mean?
...a clever way that does not require '-' sign. So, it's basically converting from binary to hex, negative or positive.
– Shuvo Sarker
Mar 6 at 21:05
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Why does visual studio 2012 not find my tests?
... who had this issue. It worked for her after deleting all the source code from her TFS workspace, and getting latest (w/ overwrite). Then it worked great!
– Michael R
Feb 19 '14 at 22:11
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How to remove old Docker containers
...-run-if-empty docker rm
To give credit, where it is due, this example is from https://twitter.com/jpetazzo/status/347431091415703552.
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Are parallel calls to send/recv on the same socket valid?
...e talking about POSIX send/recv then yes, you can call them simultaneously from multiple threads and things will work.
This doesn't necessarily mean that they'll be executed in parallel -- in the case of multiple sends, the second will likely block until the first completes. You probably won't not...
Objective-C Static Class Level variables
...program exactly one time just before the class, or any class that inherits from it, is sent its first message from within the program. (Thus the method may never be invoked if the class is not used.)".
Feel free to use the static variable within any ClassA class/instance method.
Code sample:
file...
Cleaner way to do a null check in C#? [duplicate]
...aintainable code. It tells programmers not to access anything too far away from the immediate scope. For example, suppose I have this code:
public interface BusinessData {
public decimal Money { get; set; }
}
public class BusinessCalculator : ICalculator {
public BusinessData CalculateMoney() ...
How do you make a deep copy of an object?
...or problems, and its use is discouraged in most cases. Please see Item 11, from "Effective Java" by Joshua Bloch for a complete answer. I believe you can safely use Object.clone() on primitive type arrays, but apart from that you need to be judicious about properly using and overriding clone.
The ...
Is there a method that works like start fragment for result?
...
Additionally when loading one fragment from another you can set the target fragment and call back to the parent fragment's onActivityResult method if you so wish.
– PJL
Jul 19 '11 at 19:51
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