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Shading a kernel density plot between two points.
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5 Answers
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Grouping functions (tapply, by, aggregate) and the *apply family
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$b
[1] 3
$c
[1] 91
lapply(x, FUN = sum)
$a
[1] 1
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[1] 6
$c
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sapply - When you want to apply a function to each element of a
list in turn, but you want a vector back, rather than a list.
If you find yourself typing unlist(lapply(...)), stop and consider
sapply.
x <- list(a =...
Vim Configure Line Number Coloring
...like to color the line numbers a dim gray; somewhere in the vicinity of #555 . I'm not picky though, any subdued color would be acceptable.
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how do I work around log4net keeping changing publickeytoken
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65
+200
This is ...
Compiling dynamic HTML strings from database
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@RequestParam in Spring MVC handling optional parameters
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answered Mar 13 '14 at 9:53
SudoRahulSudoRahul
40.2k1111 gold badges7777 silver badges9595 bronze badges
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How do I make a reference to a figure in markdown using pandoc?
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95
In pandoc you can even do:
See figure ...
What is included in JCenter repository in Gradle?
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edited Jul 16 '15 at 14:01
Flow
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an...
Return only string message from Spring MVC 3 Controller
...ET)
@ResponseBody
public String foo() {
return "Response!";
}
From: 15.3.2.6 Mapping the response body with the @ResponseBody annotation:
The @ResponseBody annotation [...] can be put on a method and indicates that the return type should be written straight to the HTTP response body (and n...
How to make a Java Generic method static?
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295
the only thing you can do is to change your signature to
public static <E> E[] appendToAr...