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Unique Key constraints for multiple columns in Entity Framework
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With Entity Framework 6.1, you can now do this:
[Index("IX_FirstAndSecond", 1, IsUnique = true)]
public int FirstColumn { get; set; }
[Index("IX_FirstAndSecond", 2, IsUnique = true)]
public int SecondColumn { get; set; }
The second parameter in ...
How can I format a String number to have commas and round?
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10 Answers
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Sending message through WhatsApp
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182
UPDATE
Please refer to https://faq.whatsapp.com/en/android/26000030/?category=5245251
What...
Checking a Python module version at runtime
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edited Jan 20 '12 at 1:30
jldupont
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Finding the index of an item in a list
..., "bar", "baz"] and an item in the list "bar" , how do I get its index ( 1 ) in Python?
31 Answers
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How do I put a border around an Android textview?
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1297
You can set a shape drawable (a rectangle) as background for the view.
<TextView android:...
Swipe to Delete and the “More” button (like in Mail app on iOS 7)
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126
How to Implement
It looks like iOS 8 opens up this API. Hints of such functionality are prese...
Removing multiple classes (jQuery)
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1147
$("element").removeClass("class1 class2");
From removeClass(), the class parameter:
One...