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How to find a hash key containing a matching value
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You could use hashname.key(valuename)
Or, an inversion may be in order. new_hash = hashname.invert will give you a new_hash that lets you do things more traditionally.
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How do I create a WPF Rounded Corner container?
...ed because it seems more efficient and elegant.
– ATL_DEV
Feb 13 '13 at 18:11
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SQL Server - SELECT FROM stored procedure
...server name, connection strings or have to configure any linked servers in order to make it work - which are things I don't want to do to just to get some data back. Thank you! Awsome answer!
– Matt
Dec 5 '17 at 9:27
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Programmatically go back to the previous fragment in the backstack
... In my case I had to do fm.getBackStackEntryCount() > 1 in order to call the activity back when there is only the first fragment in the stack.
– Facundo Olano
Jul 24 '15 at 16:38
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HTML table td meaning
...ered Sep 20 '15 at 22:27
Dbeast1_16Dbeast1_16
5
1
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How to properly match varargs in Mockito
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Matchers is now deprecated in order to avoid a name clash with org.hamcrest.Matchers class and will likely be removed in mockito v3.0. Use ArgumentMatchers instead.
– JonyD
Jul 13 '17 at 12:54
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Notepad++ show open files on the left
...eem to have to drill down in Settings and uncheck/check the "Show" box in order to get it back!? Is there really no quicker way, once it is already enabled?
– MrWhite
Oct 5 '13 at 13:56
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Resize UIImage by keeping Aspect ratio and width
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+(UIImage*)imageWithImage: (UIImage*) sourceImage scaledToWidth: (float) i_width
{
float oldWidth = sourceImage.size.width;
float scaleFactor = i_width / oldWidth;
float newHeight = sourceImage.size.height * scaleFactor;
float newWidth = oldWidth * scaleFactor;
UIGraphicsBegin...
How to create a sequence of integers in C#?
...rhaps you want somthing like.
using System.Threading;
private static int orderNumber = 0;
int Seq()
{
return Interlocked.Increment(ref orderNumber);
}
When you call Seq() it will return the next order number and increment the counter.
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Is Random class thread safe?
...rogram to require such a guarantee, especially as you cannot determine the order in which nextInt() will be called.
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