Explain Codes LogoExplain Codes Logo

Java

Room - Schema export directory is not provided to the annotation processor so we cannot export the schema

java
room
annotation-processing
kotlin

Reverse a Comparator in Java 8

java
stream-api
comparator
sorting

Restful call in Java

java
restful-api
http-client
error-handling

Restful Authentication via Spring

java
jwt-authentication
spring-security
token-based-authentication

@requestbody and @ResponseBody annotations in Spring

java
spring
rest-api
jackson

Regex Named Groups in Java

java
regex-patterns
java-7
best-practices

Redeploy alternatives to JRebel

java
devops
hotswap
jvm

Read/write String from/to a File in Android

java
file-management
android-development
exception-handling

Reading Properties file in Java

java
classloader
properties-file
resourcebundle

Reading a resource file from within jar

java
resource-management
best-practices
java-8

Providing white space in a Swing GUI

java
layout-management
swing-gui
responsive-design

Print "hello world" every X seconds

java
scheduling
task-execution
java-8

Print an integer in binary format in Java

java
binary-conversion
java-built-in-functions
performance-optimization

Pretty printing JSON from Jackson 2.2's ObjectMapper

java
json-serialization
jackson-library
pretty-printing

Post request via RestTemplate in JSON

java
rest-template
json-parsing
exception-handling

Polymorphism: Why use "List list = new ArrayList" instead of "ArrayList list = new ArrayList"?

java
interface
encapsulation
api-design

Parse a URI String into Name-Value Collection

java
prompt-engineering
functions
collections

Package structure for a Java project?

java
best-practices
package-management
maven

Override valueof() and toString() in Java enum

java
enum
custom-values
reflection

Order By Date ASC with Spring Data

java
spring-data
custom-queries
optimization