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How to assertThat something is null with Hamcrest?
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Passing multiple values to a single PowerShell script parameter
...his way:
Powershell.exe -File "YourScriptPath" "Par1,Par2,Par3"
Then inside the script:
param($list_of_servers)
...
Connect-Viserver $list_of_servers.split(",")
The split operator returns an array of string
share
...
Set background color of WPF Textbox in C# code
....Media;
textBox1.Background = Brushes.White;
textBox1.Background = new SolidColorBrush(Colors.White);
textBox1.Background = new SolidColorBrush(Color.FromArgb(0xFF, 0xFF, 0, 0));
textBox1.Background = System.Windows.SystemColors.MenuHighlightBrush;
...
Django Template Variables and Javascript
...isn't a "variable" or anything like it. It's just rendered text.
Having said that, you can put this kind of substitution into your JavaScript.
<script type="text/javascript">
var a = "{{someDjangoVariable}}";
</script>
This gives you "dynamic" javascript.
...
What is the difference between MySQL Server and MySQL Client
...omputer or your own.
The mysql server is used to persist the data and provide a query interface for it (SQL).
The mysql clients purpose is to allow you to use that query interface.
The client package also comes with utilities that allows you to easily backup/restore data and administer the server....
No empty constructor when create a service
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running Rails console in production
...but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
6 A...
What's the difference between lapply and do.call?
... here is lapply:
lapply(iris, class)
$Sepal.Length
[1] "numeric"
$Sepal.Width
[1] "numeric"
$Petal.Length
[1] "numeric"
$Petal.Width
[1] "numeric"
$Species
[1] "factor"
And the same using Map:
Map(class, iris)
$Sepal.Length
[1] "numeric"
$Sepal.Width
[1] "numeric"
$Petal.Length
[1] "numeri...
What is the correct way to get a subarray in Scala?
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What are the Ruby File.open modes and options?
...
Where did you find that? Unfortunately, I can't find File.open(filename, mode="r" [, opt]) in the documentation.
– Daniel O'Hara
Sep 10 '10 at 5:29
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