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Best topics in this month

Programmer Certification (OCPJP)

errata : OCP Java SE17 Developer Study Guide P116 - structure of a switch expression (Sybex CSG 17)

12 replies

Programmer Certification (OCPJP)

Do I still need a Person Vue account to take a Java 17 Developer test?

13 replies 3

Programmer Certification (OCPJP)

There is an on-line or PDF version of OCP 1Z0-829?

3 replies

Programmer Certification (OCPJP)

Sybex 829 | Chapter 11, page 627 Table 11.6 Standard Date/Time Symbols - 'S' vs 's'

1 reply

Programmer Certification (OCPJP)

Need help with booking java 11 on pearsonvue.com

3 replies 2

Programmer Certification (OCPJP)

OCP 17 assessment test - question 16

5 replies

Programmer Certification (OCPJP)

Chapter 11, Question 17 (page 359) possible errata

1 reply

Programmer Certification (OCPJP)

Sybex 11 - Chapter 02

1 reply

Programmer Certification (OCPJP)

can't access testBank

0 replies 2

Programmer Certification (OCPJP)

Technical requirements for online proctored java exam

2 replies

Programmer Certification (OCPJP)

does OCP 1Z0-829 show the number of correct options that you need to select

1 reply

Programmer Certification (OCPJP)

1Z0-829 OCP Java 17 possible error on Stack example

0 replies

Programmer Certification (OCPJP)

[Sybex 829] Content not covered in chapter 1 review questions

0 replies

Programmer Certification (OCPJP)

Broken link at page 44 (Sybex 829)

0 replies

Programmer Certification (OCPJP)

Sybex 829 - Errata - page 847 - Table 14.13

0 replies

Java in General

why does the compiler complain about this ternary operator: "not a statement"?

60 replies [ 1, 2 ]

Beginning Java

Mocking Issue

11 replies

Beginning Java

Naming Convention of Files in Java

7 replies

Servlets

java.lang.ClassNotFoundException: arjuncodes.DemoServlet

6 replies

Beginning Java

A Counter in StdOut

17 replies 1

Beginning Java

Objects equal as per the overridden equals method to be in same hashbucket for fast retrieval?

15 replies

Beginning Java

Casting to boolean

7 replies

Beginning Java

Flow scoping

1 reply 1

Lambdas and Streams

'forEach(java.util.function.Consumer)' in 'java.lang.Iterable' cannot be applied

28 replies 1

Beginning Java

Ternary operator with increment operator

2 replies

Beginning Java

Tests that tell a story (or using underscores in test names)

0 replies

Associate Certification (OCAJP 8)

EXAM

2 replies

HTML Pages with CSS and JavaScript

Getting Embedded Option Value with jQuery

4 replies

Beginning Java

Product list not showing on GUI panel as as expected.

2 replies

Servlets

Error:Message The requested resource [/Project1/EOCheck] is not available

0 replies

Beginning Java

Use case for multiple Service Providers

0 replies

Lambdas and Streams

Why are methods like forEach called higher order function instead of higher order methods?

22 replies 2

Lambdas and Streams

Before Java8 did functional programming not exist in Java or was possible by passing anonymous class

27 replies

Programming Diversions

Advent Of Code 2023

8 replies

Lambdas and Streams

Reduce Stream to Contain Last Element Only

9 replies 1

Android

downgrading android studio

4 replies

Java in General

I have a bug with NeatBeans also in Visual Code, I don't what i'm doing wrong

2 replies 2

Java in General

Uploading a Clob field from Derby Db to a JTABLE within Netbeans 12.5 and GUI Form

5 replies

Programming Diversions

Advent of Code in Kotlin - some silly (but nice, I think) things I've done/discovered

4 replies

Object Relational Mapping

The import javax.persistence cannot be resolved

6 replies
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