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How to make graphics with transparent background in R using ggplot2?
..., y = y, color = group),
fill = "transparent" # for the inside of the boxplot
)
Fastest way is using using rect, as all the rectangle elements inherit from rect:
p <- p +
theme(
rect = element_rect(fill = "transparent") # all rectangles
)
p
More control...
Multiple Type Constraints in Swift
...protocol composition should be preferable method: the solution above is valid, but, imho, unnecessarily clutters the function signature. Also, using protocol composition as, e.g., a type constraint, still lets you use the where clause for additional type/other usage, e.g. func someFunc<U, T: prot...
“git pull” or “git merge” between master and development branches
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Automatic prune with Git fetch or pull
...hout "git fetch --prune", remote-tracking branches for a branch the other side already has removed will stay forever.
Some people want to always run "git fetch --prune".
To accommodate users who want to either prune always or when fetching from a particular remote, add two new configuration v...
Is it possible to use Razor View Engine outside asp.net
... generating html. So I wonder, how easy would it be to use the engine outside asp.net in a "normal" .net environment for example to generate text, code,...
...
The current SynchronizationContext may not be used as a TaskScheduler
...
You need to provide a SynchronizationContext. This is how I handle it:
[SetUp]
public void TestSetUp()
{
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
}
...
No module named setuptools
...
I was going to vote you down for not providing the command to install setuptools but you really do need to go to that URL to see how to install it on your specific system.
– rob
May 2 '16 at 19:53
...
Resize image proportionally with MaxHeight and MaxWidth constraints
...
Like this?
public static void Test()
{
using (var image = Image.FromFile(@"c:\logo.png"))
using (var newImage = ScaleImage(image, 300, 400))
{
newImage.Save(@"c:\test.png", ImageFormat.Png);
}
}
public static Image ScaleImage(I...
Difference between DirectCast() and CType() in VB.NET
... Console.ReadLine()
End Sub
It will also be shown in the Visual Studio IDE.
This however, does not throw an error:
Sub Main()
Dim newint As Integer = CType(3345.34, Integer)
Console.WriteLine(newint)
Console.ReadLine()
End Sub
...
Replacing some characters in a string with another character
...ow-up question (feel free to link back here for reference, of course). Incidentally, , and ~ are not regex metacharacters (though ~ gets expanded to $HOME in some positions by Bash and some other shells; not sh however).
– tripleee
Jul 26 '16 at 4:03
...