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Jin Kwon
Seoul, South Korea
http://jinahya.wordpress.com
I'm a Java learner.
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Top Questions
52
votes
Why there is no BooleanConsumer in Java 8?
java
function
java-8
asked Dec 30, 2014 at 2:34
stackoverflow.com
33
votes
How can I negate a lambda Predicate?
java
lambda
java-8
predicate
asked Jan 30, 2015 at 12:16
stackoverflow.com
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
stackoverflow.com
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
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Top Answers
327
How can I create an executable/runnable JAR with dependencies using Maven?
stackoverflow.com
85
Is null check needed before calling instanceof?
stackoverflow.com
82
Difference between `Optional.orElse()` and `Optional.orElseGet()`
stackoverflow.com
65
Message 'src refspec master does not match any' when pushing commits in Git
stackoverflow.com
56
Specify JDK for Maven to use
stackoverflow.com
53
How to generate the JPA entity Metamodel?
stackoverflow.com
36
Convert Java Array to Iterable
stackoverflow.com
31
XML formatting Indentation Tags Matching - Linux
stackoverflow.com
31
From Maven, how do I run a class that lives under src/test/java?
stackoverflow.com
22
Why @AssertTrue doesn't work while @NotNull works?
stackoverflow.com
16
compare two numeric String values
stackoverflow.com
13
Possible in Jenkins to add sleep time between build actions?
stackoverflow.com
13
query parameter validation with Jersey
stackoverflow.com
12
Which tag should be used as paragraph separator in Javadoc?
stackoverflow.com
12
How do I get java logging output to appear on a single line?
stackoverflow.com
11
Getting Database connection in pure JPA setup
stackoverflow.com
11
JPA: How to get entity based on field value other than ID?
stackoverflow.com
11
Jersey: @PathParam with commas to List<MyObject>
stackoverflow.com
10
How do I fix the "No known features for CXX compiler" while compiling with CMake (Linux Mint)
stackoverflow.com
10
Multiple line code example in Javadoc comment
stackoverflow.com
9
How to send image in Restful Jax-rs
stackoverflow.com
8
Java Enum as generic type in Enum
stackoverflow.com
8
Converting String to UTF-16 Representation in Java
stackoverflow.com
8
Is it bad practice to make a setter return "this"?
stackoverflow.com
8
How to create an array of 20 random bytes?
stackoverflow.com
7
How to correctly read Flux<DataBuffer> and convert it to a single inputStream
stackoverflow.com
7
How can I bind a factory to a annotation-qualified injection point?
stackoverflow.com
7
JAXB XMLElementWrapper with attribute and value
stackoverflow.com
7
ProGuard + Maven with Java 7
stackoverflow.com
6
@Stateless vs @RequestScoped
stackoverflow.com
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