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setMaxResults for Spring-Data-JPA annotation?
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If you are using Java 8 and Spring Data 1.7.0, you can use default methods if you want to combine a @Query annotation with setting maximum results:
public interface UserRepository extends PagingAndSortingRepository<User,Long> {
@Quer...
Is there a way to list task dependencies in Gradle?
...some" of the tasks. Looking at
http://gradle.org/docs/current/userguide/java_plugin.html there are hidden ones not listed. Also, other plugins will not have such a nice pretty graph of the dependencies between tasks.
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Declaring Multiple Variables in JavaScript
In JavaScript, it is possible to declare multiple variables like this:
17 Answers
17
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How do I assert my exception message with JUnit Test annotation?
...rt the message and the exception class. Looking for similar feature in the Java world.
11 Answers
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Open multiple Eclipse workspaces on the Mac
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I suspect you're not running Eclipse on Java 7 or better.
– torkildr
Apr 21 '15 at 7:40
6
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Intellij reformat on file save
...) last updated 10.02.2016 and says Compatibility This plugin works with Java 6+ and Intellij IDEA Community Edition after 131 (around version 13). I don't know which Version of IntelliJ Android Studio is based on. Can you check this?
– Benjamin Peter
Mar 31 ...
How to get Bitmap from an Uri?
...ust like: Uri.parse("file:///mnt/sdcard/filename.jpg"), if not we will get java.io.FileNotFoundException: No content provider.
– Nezneika
Oct 29 '13 at 10:13
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How to mock void methods with Mockito
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:( in trying to Mock version 16.0.1 of RateLimiter.java in guava doNothing().when(mockLimiterReject).setRate(100) results in calling teh setRate of the RateLimiter resulting in nullpointer since mutex is null for some reason once mockito bytecoded it so it did not mock my set...
Eclipse Autocomplete (percent sign, in Juno)
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What does a lazy val do?
...ely calls itself, and causes a StackOverflowError
scala> t
java.lang.StackOverflowError
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// when the t is initialized to itself un-lazily, the compiler warns you of the recursive call
scala> val t: Int = t
<console>:12: warning: value t does nothing other than call itsel...