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How can I use an array of function pointers?
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202
You have a good example here (Array of Function pointers), with the syntax detailed.
int sum(...
Remove grid, background color, and top and right borders from ggplot2
I would like to reproduce the plot immediately below by using ggplot2. I can come close, but cannot remove the top and right borders. Below I present several attempts using ggplot2, including several suggestions found on or via Stackoverflow. Unfortunately I have not been able to get those sugges...
Is there a way to break a list into columns?
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259
The CSS solution is: http://www.w3.org/TR/css3-multicol/
The browser support is exactly what ...
Using GPU from a docker container?
...apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
$ sudo sh -c "echo deb https://get.docker.com/ubuntu docker main > /etc/apt/sources.list.d/docker.list"
$ sudo apt-get update && sudo apt-get install lxc-docker
Find your nvidia de...
Expanding a parent to the height of its children
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edited Oct 21 '13 at 1:43
Josh Crozier
188k4747 gold badges329329 silver badges261261 bronze badges
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How to amend a commit without changing commit message (reusing the previous one)?
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aug
8,80266 gold badges6060 silver badges8181 bronze badges
answered Apr 28 '12 at 16:33
ShaggieShaggie
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Read-only list or unmodifiable list in .NET 4.0
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You're looking for ReadOnlyCollection, which has been around since .NET2.
IList<string> foo = ...;
// ...
ReadOnlyCollection<string> bar = new ReadOnlyCollection<string>(foo);
or
List<string> foo = ...;
// ...
ReadOnlyCollection<string> bar = foo.AsReadOnly();
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Passing command line arguments to R CMD BATCH
...rgs(trailingOnly = TRUE)
rnorm(n=as.numeric(args[1]), mean=as.numeric(args[2]))
And here is what invoking it from the command line looks like
> Rscript myScript.R 5 100
[1] 98.46435 100.04626 99.44937 98.52910 100.78853
Edit:
Not that I'd recommend it, but ... using a combination of so...
iPhone/iOS JSON parsing tutorial [closed]
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edited Jan 9 '12 at 8:47
unicorn_crack
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answered Apr 28 ...