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How to use a variable to specify column name in ggplot
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You can use aes_string:
f <- function( column ) {
...
ggplot( rates.by.groups, aes_string(x="name", y="rate", colour= column,
group=column ) )
}
as long as you pass the column to the fun...
Loop through Map in Groovy?
... is well documented, take a look here: groovy-lang.org/groovy-dev-kit.html#_iterating_on_maps
– Jack
Oct 24 '15 at 15:26
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Can you call Directory.GetFiles() with multiple filters?
...,*.g05,*.g06,*.g07,*.g08";
foreach (string imageFile in Directory.GetFiles(_tempDirectory, "*.*", SearchOption.AllDirectories).Where(s => supportedExtensions.Contains(Path.GetExtension(s).ToLower())))
{
//do work here
}
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How can I wrap text in a label using WPF?
... TextBlock inside the Label like so:
<Label
Content="_Content Text:"
Target="{Binding ElementName=MyTargetControl}">
<Label.Resources>
<Style TargetType="TextBlock">
<Setter Property="TextWrapping" Value="Wrap" />
</St...
ERROR: Error installing capybara-webkit:
... path to where qt5 is installed. export QMAKE=/usr/local/Cellar/qt5/5.5.1_1/bin/qmake
– Seth Jeffery
Nov 16 '15 at 8:59
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Test whether string is a valid integer
...r example, [A-z] would not only give you A-Z and a-z but also \ , [, ], ^, _, and `.
– Doktor J
Jul 9 '18 at 18:13
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How to create an HTML button that acts like a link?
...open the link in a new window/tab use: onclick="window.open('example.com','_blank');"
– bennos
Jun 16 '14 at 11:02
4
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What is the purpose of the HTML “no-js” class?
...rse than .js body which I am not following...
– wired_in
Mar 14 '14 at 7:46
4
It's worth mentioni...
How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
...y current version of ruby is ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.5.0] but I want to update it to the latest patch level using rvm. How can I do this?
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AngularJS - Any way for $http.post to send request parameters instead of JSON?
...e issue and converted the json into PHP's POST array on the server side:
$_POST = json_decode(file_get_contents('php://input'), true);
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