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Ranch Office

Would it be possible to notify me when a thread is moved to a forum I watch, just like a new topic?

1 reply

Programmer Certification (OCPJP)

Avoid certification

38 replies 4

Beginning Java

Array solution for Tennis Game

132 replies 1 4

Programmer Certification (OCPJP)

Oracle announces new Java OCP 11 1Z0-819 Exam!

46 replies 2 2

Programmer Certification (OCPJP)

ORACLE's year-end offer: %50 OFF !!!

17 replies 3

Beginning Java

Better code for interview question list duplicate characters in a String

69 replies 6

Beginning Java

Having trouble with strings

89 replies 4 1

Programmer Certification (OCPJP)

Sybex 816, contribution to errata of Java OCP 11 Programmer II Study Guide

15 replies 1

Beginning Java

Solving a complex programming problem

85 replies 32

Programmer Certification (OCPJP)

Possible errata OCP Java SE 11 study guide - Precedence query

17 replies 2 1

Programmer Certification (OCPJP)

Sybex OCP11-Complete - Chapter-3 - Increment and Decrement Operators - Lion and Tiger - Kindle

13 replies 2

Beginning Java

The KISS principle

63 replies

Beginning Java

Single File Source Code: I am able to have more than 1 class in the same file, yet the program runs

32 replies 2

Beginning Java

Writing notes before actual coding?

45 replies 2 2

Beginning Java

Is linked list rarely used in comparison to arrayList?

64 replies 1

Beginning Java

filters

100 replies

Beginning Java

Logic help for my program

58 replies 2

Beginning Java

Are Java, Servlets, Tomcat, Netbeans, PostgreSQL, jQuery still current?

49 replies 1 2

Beginning Java

What Should I Build as a Beginner

38 replies 3

Beginning Java

Proper code format with if/else

55 replies

More »
Best this month

Programmer Certification (OCPJP)

Programmer Certification (OCPJP) » OCP Java SE 11 Programmer I Study Guide (Sybex) Flash Card Issues

20 replies 1

Programmer Certification (OCPJP)

Why is setting this enum value to null legal?

12 replies

Programmer Certification (OCPJP)

1Z0-819 Is Strikethru gone for good?

5 replies

Programmer Certification (OCPJP)

Sybex 816 Chapter 1 typo Exam Essentials

5 replies 1

Programmer Certification (OCPJP)

Sybex 1Z0-815: Chapter 11: Page 473 and Page 476

3 replies 1

Programmer Certification (OCPJP)

Is there a book to study from for the oracle 1Z0-819 certificate?

7 replies

Programmer Certification (OCPJP)

OCP Java SE 11 Programmer I Study Guide (Sybex)

5 replies

Programmer Certification (OCPJP)

Sybex CSG 11 page 730 (Kindle Ed) - missing on nullable

3 replies

Beginning Java

What difference exactly will come for this case if I override hashcode and equals?

39 replies

Beginning Java

Is this code the correct way to solve this problem?

34 replies

Beginning Java

Find Duplicate in jagged array java

22 replies

Beginning Java

Recursive Method- String Reversal

18 replies

Java Foundations Exam

I want to take the Java Foundations 1Z0-811 Exam

16 replies 1

Beginning Java

While Loop Error

26 replies

Beginning Java

Scanner Error

16 replies

Beginning Java

ClassCastException on List<Integer>

8 replies 2

Beginning Java

help for a Function for the game "minesweeper"

11 replies

Beginning Java

java.util.Date to int

14 replies

Beginning Java

String pool question

8 replies

Associate Certification (OCAJP 7/8)

Bad conditions in the Testcenter

3 replies 1

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Most recent

Web Services

When creating REST APIs should we always create microservices or avoid it in some cases?

12 minutes ago 1 reply

Java in General

java converting numbers into words (into german)

31 minutes ago 26 replies

Programmer Certification (OCPJP)

Avoid certification

49 minutes ago 38 replies 4

Other IDEs, Version Control

Function to show included code in a PHP file

1 hour ago 0 replies

Beginning Java

Question on Applying Casting

2 hours ago 2 replies

Hadoop

When ETL is done using Hive where does the transform part happen?

2 hours ago 4 replies

Programmer Certification (OCPJP)

Link "Oracle posted sample questions" gives "page not found"

3 hours ago 1 reply

Java in General

select the first row of Excel filter and add the values

3 hours ago 1 reply

Lambdas and Streams

Is higher order function actually a method and not a function?

4 hours ago 24 replies

JavaFX

How to create new items and show in scene JavafX?

5 hours ago 0 replies

Beginning Java

Why does this program print out 3 and 40?

5 hours ago 2 replies 1

Swing / AWT / SWT

JProgressBar Sound

6 hours ago 17 replies

Beginning Java

I have a program, but I don’t know if I am a writer correct or not.If it is deficient,I hope help me

6 hours ago 8 replies 1

Beginning Java

Benifit of catching Specific exception when it is printing the same message as Generic exception

6 hours ago 14 replies

Beginning Java

What difference exactly will come for this case if I override hashcode and equals?

6 hours ago 39 replies

Beginning Java

Wrapper classes

7 hours ago 1 reply

Servlets

Getting error in newly created web application in web.xml

9 hours ago 2 replies

Ranch Office

Promoted to Ranchers: Frank, bryant, Miroslav

9 hours ago 6 replies

Servlets

Servlet if-else condition not working

10 hours ago 15 replies

Spring

Why the path returns doesn't return the correct one as specified in applicaiton.properties?

12 hours ago 2 replies

Other Big Data

Is it feasible to constantly scale in cases when NoSql dbs receive petabytes of data daily realtime?

13 hours ago 3 replies

Other Big Data

Is creating own Spark Cluster on EC2/VMs still being done with existence of cloud managed services ?

20 hours ago 1 reply

Java in General

How to push an element of an Enum onto a stack.

21 hours ago 2 replies 1

Associate Certification (OCAJP 7/8)

Oracle certification promo code or discount cooupon ?

22 hours ago 1 reply

HTML Pages with CSS and JavaScript

date function to select past dates to today

22 hours ago 6 replies

Sockets and Internet Protocols

IPv4 works, IPv6 does not work

1 day ago 2 replies

Programmer Certification (OCPJP)

mark and reset not working in BufferedReader

1 day ago 13 replies

JavaFX

BMI GUI

1 day ago 5 replies

C / C++

How can I create a program on C# like in this description?

1 day ago 1 reply

Programmer Certification (OCPJP)

Sybex 816, Chapter 6, page 329 errata

1 day ago 0 replies
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