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How do I group Windows Form radio buttons?
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430
Put all radio buttons for a group in a container object like a Panel or a GroupBox. That will a...
Disposing WPF User Controls
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Interesting blog post here:
http://geekswithblogs.net/cskardon/archive/2008/06/23/dispose-of-a-wpf-usercontrol-ish.aspx
It mentions subscribing to Dispatcher.ShutdownStarted to dispose of your resources.
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IntelliJ beginning of file keyboard shortcut
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amadib
7901111 silver badges2929 bronze badges
answered Mar 13 '12 at 19:40
KirbyKirby
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Disable migrations when running unit tests in Django 1.7
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+50
Look at this workaround, posted by Bernie Sumption to the Django developers mailing list:
If makemigrations has not yet been run, ...
How to detect when an Android app goes to the background and come back to the foreground
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100
The onPause() and onResume() methods are called when the application is brought to the backgrou...
Check if a subview is in a view
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@zad0xsis - I don't understand the real case. If you added the second view using addSubview: method (which is probably the case the first time), the next time, you'll reach the else part because the second view now is a subview o...
Filling a DataSet or DataTable from a LINQ query result set
...le()
where order.Field<DateTime>("OrderDate") > new DateTime(2001, 8, 1)
select order;
// Create a table from the query.
DataTable boundTable = query.CopyToDataTable<DataRow>();
Why won't that work for you?
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Is jQuery “each()” function synchronous?
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160
Yes, the jQuery each method is synchronous. Nearly ALL JavaScript is synchronous. The only excep...
Is it possible to dynamically compile and execute C# code fragments?
...ain(string[] args) {
var q = from i in Enumerable.Range(1,100)
where i % 2 == 0
select i;
}
}");
results.Errors.Cast<CompilerError>().ToList().ForEach(error => Console.WriteLine(error.Error...
Create a folder if it doesn't already exist
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1270
Try this, using mkdir:
if (!file_exists('path/to/directory')) {
mkdir('path/to/directory', ...