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What is the difference between “def” and “val” to define a function
...extInt
() => r
}
test()
// Int = -240885810
test()
// Int = -1002157461 - new result
val evaluates when defined, def - when called:
scala> val even: Int => Boolean = ???
scala.NotImplementedError: an implementation is missing
scala> def even: Int => Boolean = ???
even: Int =>...
How to set -source 1.7 in Android Studio and Gradle
...ity JavaVersion.VERSION_1_7
}
}
Gradle 1.7+, Android gradle plugin 0.6.+ are required.
Note, that only try with resources require minSdkVersion 19. Other features works on previous platforms.
Link to android gradle plugin user guide
Link to see how source vs target are different
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How can I get the iOS 7 default blue color programmatically?
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answered Sep 26 '13 at 16:10
Aaron BragerAaron Brager
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Change bootstrap navbar collapse breakpoint without using LESS
Currently when the browser width drops below 768px, the navbar changes to collapsed mode. I want to change this width to 1000px so when the browser is below 1000px the navbar changes to collapsed mode. I want to do this without using LESS, I am using stylus not LESS.
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possible EventEmitter memory leak detected
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mikemaccana
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answered Mar 19 '12 at 10:30
Corey Richardso...
Checking if array is multidimensional or not?
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136
The short answer is no you can't do it without at least looping implicitly if the 'second dimens...
How to check if a float value is a whole number
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396
To check if a float value is a whole number, use the float.is_integer() method:
>>> (1...
How to get the source directory of a Bash script from within the script itself?
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67 Answers
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Is there anything like .NET's NotImplementedException in Java?
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Ravi WallauRavi Wallau
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Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
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6 Answers
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