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How can I create a UIColor from a hex string?
...hex format string to an integer for use with this macro, see stackoverflow.com/questions/3648411/….
– devios1
Aug 14 '14 at 21:18
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JPA OneToMany not deleting child
...m the collection. In object modeling terms, this is the difference between composition and "aggregation*.
In composition, the child entity has no existence without the parent. A classic example is between House and Room. Delete the House and the Rooms go too.
Aggregation is a looser kind of associ...
Multiple aggregations of the same column using pandas GroupBy.agg()
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What are 'get' and 'set' in Swift?
...ght before you get the variable.
In Swift, we can have properties that are computed when gotten and can do something when set. We could do this in Objective-C too:
// .h
@property (nonatomic) double perimeter;
//.m
- (double)perimeter
{
return self.sideLength * 3.0;
}
- (void)setPerimeter:(do...
How do I change column default value in PostgreSQL?
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jQuery vs jQuery Mobile vs jQuery UI?
...y Mobile is not built on top ot jQueryUI. You can easily see that when you compare Object.keys($.fn) in both frameworks. I'm not sure whether this has been true in the past. Today there may be certain incompatibilities between the two.
– user123444555621
Aug 6 ...
Fastest way to serialize and deserialize .NET objects
... faster than a lot of other serializes out there, but is it actually fast, compared to manually parsing it? My god no.
– BjarkeCK
Jun 1 at 10:32
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Get elements by attribute when querySelectorAll is not available without using libraries?
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Using != null is the ideal way (better than my comment above) because in old IE it is possible for getAttribute to return a value whose typeof is 'number'
– ryanve
Nov 24 '12 at 19:51
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Paste text on Android Emulator
... @mhsmith How do you do that (reset clipboard sharing) from the command line with Android command line tools or via editing the ~/.android/avd/ .ini files?
– Chloe
Jan 15 '18 at 18:53
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What's the difference setting Embed Interop Types true and false in Visual Studio?
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edited Jun 20 at 9:12
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111 silver badge
answered Dec 11 '13 at 9:29
Adam HouldsworthAdam...