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How should I copy Strings in Java?
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@GriffeyDog: I am reading the question less literally. What I am saying is that it is safe to give out references to a string object without...
How can I generate UUID in C#
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233
You are probably looking for System.Guid.NewGuid().
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EF LINQ include multiple and nested entities
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236
Have you tried just adding another Include:
Course course = db.Courses
.Includ...
Or versus OrElse
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answered Jul 23 '09 at 10:06
AakashMAakashM
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How do I get class name in PHP?
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edited May 16 '16 at 20:37
Tom
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answered Sep 24 '14 at 13:06
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Is Enabling Double Escaping Dangerous?
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t3chb0t
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answered Sep 21 '09 at 7:43
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Difference between val() and text()
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edited Mar 23 '13 at 19:20
JJJ
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a...
NSUserDefaults removeObjectForKey vs. setObject:nil
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3 Answers
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Active
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Change text color based on brightness of the covered background area?
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Interesting resources for this:
W3C - Ensure that foreground and background color combinations provide sufficient contrast
Calculating the Perceived Brightness of a Color
Here's the W3C algorithm (with JSFiddle demo too):
const rgb = [255, 0, 0];
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