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AddRange to a Collection
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Lippert can now be found at web.archive.org/web/20190316010649/https://…
– user7610
Mar 21 '19 at 17:28
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What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
...s has changed to abstract class AnyVal extends Any with NotNull, and it is now possible to extend AnyVal with the new value classes feature, e.g.: class MyValue(val u: Int) extends AnyVal.
– ebruchez
Sep 28 '12 at 22:15
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With bash, how can I pipe standard error into another process?
It's well known how to pipe the standard ouput of a process into another processes standard input:
5 Answers
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How to detect the current OS from Gradle
...ncubating though.
Mid 2018 Update: just like it was mentioned in comments, now this class moved to a different package, so one should use org.gradle.nativeplatform.platform.OperatingSystem.current()
As of mid 2015, Peter Kahn's answer is still valid. Environment-based profile activation is still so...
Why would one declare a Java interface method as abstract?
...somewhere must of decided it was a desirable "feature" and put it in. You know, one of those wily open-source types :)
– jdmichal
Mar 13 '09 at 5:27
18
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How to add -Xlint:unchecked to my Android Gradle based project?
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For deprecation, you can now use this in gradle kotlin script, which is better than modifying compilerArgs because it's type-safe:
tasks.withType<JavaCompile> {
options.isDeprecation = true
}
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How to cancel a pull request on github?
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GitHub now supports closing a pull request
Basically, you need to do the following steps:
Visit the pull request page
Click on the pull request
Click the "close pull request" button
Example (button on the very bottom):
This way t...
How to Test a Concern in Rails
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Works great now. Thanks for pointing me in the right direction and helping me refactor @Russell
– Kyle Decot
May 14 '13 at 13:14
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dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output
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# Turn group2 into a factor
iris$group2 = factor(iris$group2)
# Now all possible combinations of Species and group2 are included in the output,
# whether present in the data or not
iris %>% group_by(Species, group2, .drop=FALSE) %>% tally
#> Species group2 n
#> ...
How to select label for=“XYZ” in CSS?
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And now the jQuery docs say you don't need the quotes for single words, so it matches CSS again (in this regard).
– T.J. Crowder
Jun 25 '12 at 17:39
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