Java

What is the default initialization of an array in Java?

array-initialization

How to create a generic array in Java?

How to convert Set<String> to String[]?

Read input stream twice

stream-management

How to view the list of compile errors in IntelliJ?

intellij-settings

compiler-settings

Running code in main thread from another thread

Eclipse - "Incompatible JVM. Version 1.8.0_261 of the JVM is not suitable for this product. Version: 11 or greater is required"

How to check if current thread is not main thread

thread-management

android-development

Is it possible to assign numeric value to an enum in Java?

enum-best-practices

Java.lang.outofmemoryerror: Java heap space in Maven

memory-management

maven-configuration

performance-optimization

How to import a jar in Eclipse?

eclipse-configuration

"content is not allowed in prolog" when parsing perfectly valid XML on GAE

Ant path style patterns

pattern-matching

Converting between java.time.LocalDateTime and java.util.Date

time-zone-handling

How do I find where JDK is installed on my windows machine?

jdk-installation

Switch case statement error: case expressions must be constant expression

How can I parse/format dates with LocalDateTime? (Java 8)

date-formatting

datetimeformatter

How to show method parameters hint in Intellij IDEA?

code-completion

parameter-hints

How to add one day to a date?

date-manipulation

How to use Mockito with JUnit 5?

explain.codes / Java