Jin Kwon

Seoul, South Korea

http://jinahya.wordpress.com

I'm a Java learner.

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Why there is no BooleanConsumer in Java 8?

java function java-8 asked Dec 30, 2014 at 2:34

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33 votes

How can I negate a lambda Predicate?

java lambda java-8 predicate asked Jan 30, 2015 at 12:16

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33 votes

How can I generate both standard accessors and fluent accessors with lombok?

java accessor lombok asked Apr 12, 2016 at 5:17

stackoverflow.com

24 votes

How can I pass multiple parameters and use them?

spring mybatis ibatis asked Jul 26, 2014 at 6:06

stackoverflow.com

21 votes

What does [ -t 1 ] check?

bash shell zsh test asked Aug 31, 2017 at 12:53

unix.stackexchange.com

21 votes

How can I use Pageable in @RestController?

spring spring-mvc pagination spring-rest asked Nov 3, 2017 at 2:09

stackoverflow.com

17 votes

SQL selecting people you may know

mysql sql asked Jun 11, 2012 at 12:27

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16 votes

How can I await at least specified amount of time with Awaitility?

java multithreading thread-sleep awaitility asked Mar 4, 2022 at 4:28

stackoverflow.com

12 votes

How can I stream a Map<String, List<Object>> into a Stream<Entry<String, Object>>?

java java-8 java-stream query-parameters asked Aug 7, 2016 at 10:22

stackoverflow.com

12 votes

What is default "" for String[] in annotation declaration?

java annotations asked Dec 18, 2015 at 16:06

stackoverflow.com

Top Answers

327

How can I create an executable/runnable JAR with dependencies using Maven?

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Is null check needed before calling instanceof?

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Difference between `Optional.orElse()` and `Optional.orElseGet()`

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Message 'src refspec master does not match any' when pushing commits in Git

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Specify JDK for Maven to use

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How to generate the JPA entity Metamodel?

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Convert Java Array to Iterable

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XML formatting Indentation Tags Matching - Linux

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From Maven, how do I run a class that lives under src/test/java?

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Why @AssertTrue doesn't work while @NotNull works?

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compare two numeric String values

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Possible in Jenkins to add sleep time between build actions?

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query parameter validation with Jersey

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Which tag should be used as paragraph separator in Javadoc?

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How do I get java logging output to appear on a single line?

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Getting Database connection in pure JPA setup

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JPA: How to get entity based on field value other than ID?

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Jersey: @PathParam with commas to List<MyObject>

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How do I fix the "No known features for CXX compiler" while compiling with CMake (Linux Mint)

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Multiple line code example in Javadoc comment

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How to send image in Restful Jax-rs

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Java Enum as generic type in Enum

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Converting String to UTF-16 Representation in Java

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Is it bad practice to make a setter return "this"?

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How to create an array of 20 random bytes?

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How to correctly read Flux<DataBuffer> and convert it to a single inputStream

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How can I bind a factory to a annotation-qualified injection point?

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JAXB XMLElementWrapper with attribute and value

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ProGuard + Maven with Java 7

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@Stateless vs @RequestScoped

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