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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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What does the “@” symbol do in Powershell?
...JonesDon Jones
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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 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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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...
What is the difference between Modal and Push segue in Storyboards?
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4 Answers
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Maximum on http header values?
...xample in Apache default limit is 8KB, in IIS it's 16K. Server will return 413 Entity Too Large error if headers size exceeds that limit.
Related question: How big can a user agent string get?
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