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Beginning Java

Search with Like in Derby DB not working

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Java in General

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Programming Diversions

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Programmer Certification (OCPJP)

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Programmer Certification (OCPJP)

Overriding equals(Object) and hashCode()

44 replies 1

Beginning Java

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Passing objects by value instead of by reference (Java 16.0.1)

48 replies

Beginning Java

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Return a distinct & sorted Stream

51 replies 1

Beginning Java

why this bubble sort only passed 1 test and failed the other ?

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Beginning Java

What are Anonymous objects exactly ?

55 replies

Beginning Java

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36 replies

Beginning Java

How String constructor work exactly when pass Array?

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Beginning Java

Are ArrayList and HashMap the most used collections?

49 replies 2

Beginning Java

"Error: Could not find or load main class Main" - problem

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More »
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Beginning Java

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Sybex CSG tb617624.JaSE11PrgIISG.be2.68

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What is the variable's initial value?

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Polymorphism with Switch statement based on Uml diagram

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Java enum code structure

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Exception blank space

17 replies

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Using Formatter + StringBuilder together

15 replies

Beginning Java

Interface as a type

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Beginning Java

Based on UML class diagram

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Beginning Java

How do I turn String "28,5892.22" into Double?

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Beginning Java

my linear search logic went wrong why?

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Beginning Java

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Beginning Java

The method sort(Comparator<? super Employee>) in the type List<Employee> is not applicable

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Beginning Java

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Beginning Java

How can I call doOperation method and handlingException method?

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Beginning Java

No Output

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Java in General

Error: bad operand types for binary operator '-'

2 days ago 7 replies

Beginning Java

how i can write the equation for this series?

2 days ago 11 replies

Java in General

Series of Java OpenJDK 1.7 Questions.

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Jython/Python

Which is a better function name out of these as per the recommended naming convention?

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Cloud/Virtualization

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JDBC and Relational Databases

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Spring

XML configuration files

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Jython/Python

check() class?

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Jobs Discussion

Want to get better at quick self review of work

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Programmer Certification (OCPJP)

Lambda expression

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Java in General

class key word in java, SQL Table, Positive Data & negative Data in Computer Programming, Interview

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Java in General

Java SE 17.0.1 available

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Programmer Certification (OCPJP)

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Beginning Java

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Web Services

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Associate Certification (OCAJP 8)

Sybex OCA 8 Ch.2 p.90 the continue statement

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Object Relational Mapping

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Spring

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Java in General

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Bitwise and shift operators

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Beginning Java

To print MAX and MIN line from a text file

4 days ago 8 replies

Associate Certification (OCAJP 8)

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5 days ago 2 replies

C / C++

How could I put input into an array from a single line of numbers?

1 month ago 4 replies

Java in General

Generic type and wildcard?

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Beginning Java

Java enum code structure

3 weeks ago 22 replies
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Go to forum

Best this year

Search with Like in Derby DB not working

Sending multiple attachment files with javamail

Advent of Code 2020

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

$25 Java 1Z0-819 exam in honor of Java's 25th anniversary thru April 25th

How Can I Teach My Child Coding?

* Winners: OCP Oracle Certified Professional Java SE 11 Developer Practice Tests

1Z0-819 Exam Feedback

Overriding equals(Object) and hashCode()

Interview question doubt

Passing objects by value instead of by reference (Java 16.0.1)

Is it advisable to use getters and setters in Java?

Java Beginner Challenge Problem

Return a distinct & sorted Stream

why this bubble sort only passed 1 test and failed the other ?

What are Anonymous objects exactly ?

Create triangle of asterisks with StringBuilder in one loop

How String constructor work exactly when pass Array?

Are ArrayList and HashMap the most used collections?

"Error: Could not find or load main class Main" - problem

Best this month

Search with Like in Derby DB not working

OCP Java SE 11 Programmer II Study Guide (Sybex 816) Possible Errata Chapter 6

Sybex 815 Chapter 1 practice question 15

Sybex CSG tb617624.JaSE11PrgIISG.be2.68

Java SE 11 Developer Practice Tests (2021) Possible Errata Chapter 3

Failed the OCP 11

What is the variable's initial value?

Polymorphism with Switch statement based on Uml diagram

Java enum code structure

Exception blank space

Using Formatter + StringBuilder together

Interface as a type

Based on UML class diagram

How do I turn String "28,5892.22" into Double?

my linear search logic went wrong why?

So very close to having this slot machine program work!

The method sort(Comparator<? super Employee>) in the type List<Employee> is not applicable

Implementing a stack

How can I call doOperation method and handlingException method?

No Output

Most recent

Error: bad operand types for binary operator '-'

how i can write the equation for this series?

Series of Java OpenJDK 1.7 Questions.

Which is a better function name out of these as per the recommended naming convention?

SpringBootJar deployed in AWS EC2 keep rotating in browser

How do I solve MySQL mismatch version? -downgrade mysqldump.exe

XML configuration files

check() class?

Want to get better at quick self review of work

Lambda expression

class key word in java, SQL Table, Positive Data & negative Data in Computer Programming, Interview

Java SE 17.0.1 available

Need syllabus for IZO-815 Exam

So very close to having this slot machine program work!

OCP Java SE 11 Programmer I Study Guide (Sybex) Possible Errata

When to use Try and Catch

Details of Garbage Collection of the String Pool

How to model a different type of app users in microservices

Sybex OCA 8 Ch.2 p.90 the continue statement

Unable to resolve name [org.hibernate.dialect.MySQlDialect]

SpringMVC with Bootstrap and Thymeleaf pages decoration

Getting this error in spring tool suit when try to run Hibernate program

Bitwise and shift operators

How Can I Teach My Child Coding?

To print MAX and MIN line from a text file

Garbage Collection

How could I put input into an array from a single line of numbers?

Generic type and wildcard?

Java enum code structure

Top Forums

Java

Mobile

Certification

Databases

Caching

Books

Engineering