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Is there an easy way to add a border to the top and bottom of an Android View?
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24 Answers
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Best practice to validate null and empty collection in Java
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informatik01
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answered Oct 4 '12 at 7:30
JalaynJalayn
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What's the Best Way to Shuffle an NSMutableArray?
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74
You don't need the swapObjectAtIndex method. exchangeObjectAtIndex:withObjectAtIndex: already ex...
Is there a portable way to get the current username in Python?
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864
Look at getpass module
import getpass
getpass.getuser()
'kostya'
Availability: Unix, Windows
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How can I change image tintColor in iOS and WatchKit
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iOS
For an iOS app, in Swift 3, 4 or 5:
theImageView.image = theImageView.image?.withRenderingMode(.alwaysTemplate)
theImageView.tintColor = UIColor.red
For Swift 2:
theImageView.image = theImageView.image?.imageWithRenderingMode(UIImageRenderingMode.A...
PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
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Why does it occur and what happens when it occurs?
Times beyond 03:14:07 UTC on Tuesday, 19 January 2038 will 'wrap around' and be stored internally as a negative number, which these systems will interpret as a time in December 13, 1901 rather than in 2038. This is due to the fact that the n...
Compare two MySQL databases [closed]
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edited Oct 7 '14 at 15:40
ydaetskcoR
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How do I measure execution time of a command on the Windows command line?
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LietKynes
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answered Apr 15 '09 at 15:44
MikeAMikeA
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How to compare Lists in Unit Testing
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answered Jun 15 '12 at 17:43
Jon SkeetJon Skeet
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Can I change the color of Font Awesome's icon color?
...or me:
.icon-cog {
color: black;
}
For versions of Font Awesome above 4.7.0, it looks this:
.fa-cog {
color: black;
}
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