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Best topics in this year

Java in General

Java genericity - Inference and instanciation

5 replies 1

Java in General

Cannot overwrite object on PDF using PDFBOX

9 replies

Java in General

java.sql.Blob cannot be resolved to a type

5 replies 2

Android

how to Fix dependency resolution errors

2 replies

Java in General

Hashmap in Java Eclipse

9 replies

Java in General

annotations not returned by getAnnotations()

4 replies

Java in General

Answer choices that are too close to call. What would you choose?

3 replies

Java in General

Collection. Why is there an 'extends' wildcard for addAll() but a 'super' for removeIf()?

4 replies

Java in General

Prevent Infinite Looping between Objects

14 replies

Java in General

Replacement of pack200 in Java 17

5 replies

Java in General

Improving coding

7 replies

Lambdas and Streams

Trying to understand how the datatypes are determined in this reduce()

4 replies 1

Object Relational Mapping

@Entity Annotations not showing up

10 replies 2

Java in General

What does this error mean

5 replies

Java in General

Accessing private members

6 replies

Object Relational Mapping

Entity manger is coming null in spring boot using oracle jdbc

5 replies

Java in General

Maven build failing - cannot clean

11 replies

Java in General

java.util.stream - methods that can be used for reduction

5 replies

Java in General

Comparator and Java 8 question about sorting

16 replies

Android

how to set layout background from xml

1 reply

Spring

Springboot Thymeleaf NOT rendering templates under src/main/resources/templates

12 replies

Certification Results

Passed the Java 21 Certification Exam!

4 replies 1

Spring

Why is an authenticated user failing to access protected URL resources in spring boot

22 replies

Other IDEs, Version Control

A video on basic git that was very useful for a beginner

33 replies 8 1

Spring

Bearer token

7 replies

Spring

Springboot Thymeleaf form submission showing NULL and blank values!! NOT showing entered values!

5 replies

Tomcat

Moved my database from MySQL to mariaDB and now I can not run the application

16 replies 1

Spring

cron job schedule change

7 replies

Meaningless Drivel

What are your favorite online FM radio stations and why?

3 replies

Meaningless Drivel

Sepp Holzer root cellar build at Wheaton Labs!

4 replies 1

Certification Results

After months of study and preparation I passed the Java 17 (1z0-829) exam

4 replies

Spring

* Welcome Howard Hyde

9 replies

Spring

Figuring out a way such that my controller won't direct to a view

7 replies

Spring

How do we disabled SpringBoot default login Form page while keeping the Security for OAuth2 works

2 replies

JBoss/WildFly

WFLYJCA0040: failed to invoke operation: java.lang.IllegalStateException: WFLYJCA0047:

15 replies

Spring

[Deployment]: Spring Boot deployment *Systemd Service File* Error Failed to configure a DataSource

11 replies

Tomcat

BASIC Authentication Fails Using context.xml

10 replies

Certification Results

Passed 1Z0-829

3 replies

Spring

Best approach for a major Spring upgrade

11 replies

Meaningless Drivel

It's that time a year: harvest and preserve the bounty

1 reply
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