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'App not Installed' Error on Android
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270
Primarily for older phones
I only encountered the App not installed error when trying to instal...
Java Enum Methods - return opposite direction enum
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207
For those lured here by title: yes, you can define your own methods in your enum. If you are won...
find() with nil when there are no records
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173
Yes, just do:
Challenge.find_by_id(10)
For Rails 4 and 5:
Challenge.find_by(id: 10)
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How to implement the Java comparable interface?
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157
You just have to define that Animal implements Comparable<Animal> i.e. public class Animal...
for each loop in Objective-C for accessing NSMutable dictionary
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setBackground vs setBackgroundDrawable (Android)
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}
For this to work you need to set buildTarget api 16 and min build to 7 or something similar.
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How many characters can UTF-8 encode?
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zwippiezwippie
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Verifying signed git commits?
... Hamano (gitster).
(Merged by Junio C Hamano -- gitster -- in commit be6ec17, 17 May 2016)
--verify-signatures:
--no-verify-signatures:
Verify that the tip commit of the side branch being merged is signed with a valid key, i.e. a key that has a valid uid: in the default trust model, this mea...
The $.param( ) inverse function in JavaScript / jQuery
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ccecce
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