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Is there a way to delete a line in Visual Studio without cutting it?
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224
Edit.LineDelete is the name of the command. By default it's bound to Ctrl + Shift + L, but yo...
Bootstrap carousel multiple frames at once
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20
Can this be done with bootstrap 3's carousel? I'm hoping I won't have
to go hunting for ye...
How to ALTER multiple columns at once in SQL Server
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hdoghmen
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answered Aug 12 '10 at 7:30
Neil KnightNeil K...
Test for equality among all elements of a single vector
...== 1) return(TRUE)
x <- range(x) / mean(x)
isTRUE(all.equal(x[1], x[2], tolerance = tol))
}
If you were using this more seriously, you'd probably want to remove missing values before computing the range and mean.
sh...
Differences in boolean operators: & vs && and | vs ||
...los for pointing out the appropriate section in the Java Language Spec (15.22.1, 15.22.2) regarding the different behaviors of the operator based on its inputs.
Indeed when both inputs are boolean, the operators are considered the Boolean Logical Operators and behave similar to the Conditional-And...
How can I access a JavaScript object which has spaces in the object's key?
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234
Use ECMAscripts "bracket notation":
myTextOptions[ 'character names' ].kid;
You can use tha...
Final arguments in interface methods - what's the point?
...e there's any point to it. According to the Java Language Specification 4.12.4:
Declaring a variable final can serve
as useful documentation that its value
will not change and can help avoid
programming errors.
However, a final modifier on a method parameter is not mentioned in the rules...
How to make a div with no content have a width?
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29
use "display:inline-block"
– Luccas
May 17 '12 at 5:14
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What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?
I'm designing a table in SQL Server 2008 that will store a list of users and a Google Maps co-ordinate (longitude & latitude).
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