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How to generate an openSSL key using a passphrase from the command line?
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edited Mar 14 '17 at 3:13
answered Nov 29 '10 at 2:30
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How to make jQuery to not round value returned by .width()?
...ingClientRect rather than the style of the element. It was introduced in IE4 and is supported by all browsers:
$("#container")[0].getBoundingClientRect().width
Note: For IE8 and below, see the "Browser Compatibility" notes in the MDN docs.
$("#log").html(
$("#container")[0].getBoundingCli...
How do I create an immutable Class?
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answered Dec 9 '08 at 11:47
Blair ConradBlair Conrad
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What is this crazy C++11 syntax ==> struct : bar {} foo {};?
...OrbitLightness Races in Orbit
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What does the “@” symbol do in Powershell?
...JonesDon Jones
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How to see if an object is an array without using reflection?
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249
You can use Class.isArray()
public static boolean isArray(Object obj)
{
return obj!=null &...
How to switch back to 'master' with git?
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You need to checkout the branch:
git checkout master
See the Git cheat sheets for more infor...
Order discrete x scale by frequency/value
... no different than:
# mtcars$cyl2 <- factor(mtcars$cyl, levels = c("6","4","8"))
# You can manually set the levels in whatever order you please.
ggplot(mtcars, aes(cyl2)) + geom_bar()
As James pointed out in his answer, reorder is the idiomatic way of reordering factor levels.
mtcars$cyl3 &...
How do I reflect over the members of dynamic object?
... and their values from an object declared with the dynamic keyword in .NET 4? It seems using reflection for this will not work.
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