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Best topics in this year

Programming Diversions

Advent of Code 2024

82 replies [ 1, 2, 3 ]

Programmer Certification (OCPJP)

I passed the OCP 8 (IZO-809) with 85% and OCP 17 (IZO-829) with 90% (Some experiences /lessons )

13 replies 2 3

Beginning Java

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57 replies [ 1, 2 ] 2 1

Programmer Certification (OCPJP)

Sybex OCP 17 - Possible Errata - Practice Exam #1 - Question #35

18 replies 1

Programmer Certification (OCPJP)

Failed 1z0-830 aka OCP21

13 replies

Programmer Certification (OCPJP)

OCP Java SE 17 Developer Study Guide (Sybex CSG 17)

11 replies 1

Programmer Certification (OCPJP)

Question 19 of Chapter 13 in book Java OCP 21 Certified Professional Study Guide

19 replies 1

Programmer Certification (OCPJP)

Disconnected by Proctorio during OCP exam

8 replies 1

Programmer Certification (OCPJP)

* Welcome Jeanne Boyarsky & Scott Selikoff

27 replies 5

Programmer Certification (OCPJP)

* Winners: OCP Oracle Certified Professional Java SE 21 Developer (Exam 1Z0-830) Java SE 17 Develope

10 replies 1

Programmer Certification (OCPJP)

cert vs dsa

13 replies

Programmer Certification (OCPJP)

* Welcome Khalid Mughal and Vasily Strelnikov

30 replies 1

Programmer Certification (OCPJP)

Sybex CSG 17, Chapter 13

6 replies

Programmer Certification (OCPJP)

Java Certification Practice tests for OCP Java 21 1Z0-830

4 replies 2

Programmer Certification (OCPJP)

Java 11 Practice Test

5 replies

Programmer Certification (OCPJP)

Cant change country in Oracle Shop website

4 replies 3

Programmer Certification (OCPJP)

Passed the SE17 exam - my tips and thanks to all!

5 replies 1

Programmer Certification (OCPJP)

Possible erratum in Sybex CSG 17 - Page 917 - Answer to Question 8 in Chapter 3 - Variable scope

4 replies

Programmer Certification (OCPJP)

Sybex OCP 21 Chapter 1: Building Blocks Answer explanation

4 replies 1

Programmer Certification (OCPJP)

Preparing for the Java 21 Certification (or Learning New Features)

1 reply 1

Programmer Certification (OCPJP)

How to identify if a static import is actually importing static members?

23 replies

Programmer Certification (OCPJP)

Possible erratum in Sybex CSG 17 - Table 10.7 on page 561

6 replies 1

Programmer Certification (OCPJP)

First failed OCP 11 with one point short, retook it 2 days later got 80%

7 replies 2

Beginning Java

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14 replies 1

Programmer Certification (OCPJP)

How to book 1Z0-830 now that it is no longer administered by Pearson VUE?

8 replies

Programmer Certification (OCPJP)

Is OCP 21 exam still "too difficult"?

9 replies

Programmer Certification (OCPJP)

Java OCP 17 page 545 Chapter 10

11 replies

Programmer Certification (OCPJP)

Possible erratum in Sybex CSG 17 - Page 923 - Answer to Question 15 of Chapter 4 - Sorting

2 replies 1

Programmer Certification (OCPJP)

* Winners: OCP Oracle Certified Professional Java SE 21 Developer Study Guide: Exam 1Z0-830

3 replies 2

Programmer Certification (OCPJP)

Java OCP 21 chapter 1 review question 12

5 replies

Programmer Certification (OCPJP)

Sybex OCP 21 | Possible errata | Chapter 13 | page 782

3 replies

Programmer Certification (OCPJP)

PASSED OCP 17

2 replies 3

Programmer Certification (OCPJP)

* Welcome Paul Anilprem

23 replies 1

Programmer Certification (OCPJP)

Possible error in Sybex CSG 17 - Page 639 - Use of a Locale

5 replies

Programmer Certification (OCPJP)

Possible error in Sybex CSG 17, p. 491, unsorted ArrayDeque does not allow null elements

3 replies 1

Beginning Java

handing the storage of 96 records , 24 at a time.

62 replies [ 1, 2 ] 4

Programmer Certification (OCPJP)

I passed 1Z0-830 - Java SE 21 (The hardest OCP Exam for me)

6 replies 1

Programmer Certification (OCPJP)

Possible erratum in Sybex CSG 17 - Page 923 - Answer to Question 19 of Chapter 4 - Comparing arrays

2 replies

Programmer Certification (OCPJP)

instance initializer block question (building blocks)

17 replies 1

Programmer Certification (OCPJP)

* Winners: OCP Java Java Programmer SE 21 Practice Exams

3 replies 1
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