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Vertically align text to top within a UILabel
... CGRect myFrame = myLabel.frame;
// Resize the frame's width to 280 (320 - margins)
// width could also be myOriginalLabelFrame.size.width
myFrame = CGRectMake(myFrame.origin.x, myFrame.origin.y, 280, myFrame.size.height);
myLabel.frame = myFrame;
Note that sizeToFit will res...
How to get the current date and time
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delfuegodelfuego
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Variable length (Dynamic) Arrays in Java
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123
Yes: use ArrayList.
In Java, "normal" arrays are fixed-size. You have to give them a size and ...
Getting an object from an NSSet
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139
There are several use cases for a set. You could enumerate through (e.g. with enumerateObjects...
Build unsigned APK file with Android Studio
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335
I would recommend you to build your APK file with Gradle:
Click the dropdown menu in the to...
Google App Engine: Is it possible to do a Gql LIKE query?
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edited Oct 22 '13 at 18:16
siebz0r
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a...
How to do URL decoding in Java?
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edited Feb 4 '19 at 13:07
kryger
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answered M...
linux: kill background task
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236
There's a special variable for this in bash:
kill $!
$! expands to the PID of the last proce...
IOCTL Linux device driver [closed]
...f device-specific system call. There are only a few system calls in Linux (300-400), which are not enough to express all the unique functions devices may have. So a driver can define an ioctl which allows a userspace application to send it orders. However, ioctls are not very flexible and tend to ge...