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Best this year

Beginning Java

Search with Like in Derby DB not working

8 replies

Java in General

Sending multiple attachment files with javamail

22 replies 3 3

Beginning Java

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

191 replies 1

Beginning Java

Interview question doubt

42 replies

Beginning Java

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

48 replies

Beginning Java

Is it advisable to use getters and setters in Java?

40 replies

Beginning Java

Java Beginner Challenge Problem

21 replies

Beginning Java

Return a distinct & sorted Stream

51 replies 1

Beginning Java

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

48 replies 3 1

Beginning Java

How Can I Teach My Child Coding?

23 replies 1

Beginning Java

What are Anonymous objects exactly ?

55 replies

Beginning Java

Create triangle of asterisks with StringBuilder in one loop

36 replies

Beginning Java

How String constructor work exactly when pass Array?

41 replies 1

Beginning Java

Trying to understand the Liskov principle

43 replies

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

34 replies 1

Beginning Java

post operator vs pre operator

17 replies 4

Beginning Java

Should Course class maintained the list of enrolled student in terms of Single responsibility ?

28 replies 1

Beginning Java

Getters and Setters to store user input

76 replies

Beginning Java

Sorting & Grouping for the given List

68 replies

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Best this month

Beginning Java

Search with Like in Derby DB not working

8 replies

Beginning Java

Is it advisable to use getters and setters in Java?

40 replies

Beginning Java

Java enum code structure

20 replies

Beginning Java

Interface as a type

15 replies

Java in General

Avoiding Stack overflow during recursion

23 replies 4

Java in General

How to detect and prevent integer overflow when multiplying an integer by float in Java?

43 replies 1

Java in General

Java switch statement with multiple classes

25 replies

Java in General

Java program based in UML class diagram

23 replies

Jigsaw and Modules

Can code running from CLASSPATH/in-the-unnamed-module access code that is only on the module path?

9 replies

I/O and Streams

OutOfMemoryError when trying to read large data

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Most recent

Java in General

Sending Email with Java

1 hour ago 7 replies

Swing / AWT / SWT

Why did not JMenuBar change?

2 hours ago 14 replies

Java in General

call to super must be first statement in constructor?

3 hours ago 9 replies

Beginning Java

Polymorphism with Switch statement based on Uml diagram

3 hours ago 23 replies

Java in General

Why Azul JDK republish as OpenJDK

9 hours ago 6 replies

Java in General

How to detect and prevent integer overflow when multiplying an integer by float in Java?

9 hours ago 45 replies [ 1, 2 ] 1

I/O and Streams

OutOfMemoryError when trying to read large data

10 hours ago 14 replies 1

Beginning Java

Manager method or...?

1 day ago 5 replies

Java in General

need help in this please with detailed answer

1 day ago 2 replies

Java in General

How can I access value which are present in EmailOperation class add method ?

1 day ago 5 replies

Java in General

I want to check some Email validation in EmailOperation class but it return null how can I do it?

1 day ago 4 replies

Game Development

Sharing My Music and Sound Effects - Over 2000 Tracks

1 day ago 327 replies [ 1, 2, 3 < ... <7, 8, 9 ] 62

Java in General

writing enum types to a text file?

1 day ago 13 replies

Beginning Java

How do I fix an "illegal start of expression" error?

1 day ago 7 replies

Beginning Java

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

1 day ago 18 replies

Beginning Java

Hundred Gertrude Slant pattern

1 day ago 5 replies 2

Beginning Java

help with a java inheritance code

2 days ago 2 replies 1

Beginning Java

File extends

2 days ago 3 replies

Java in General

how to visualize java complex collection objects with multiple levels down in diagrams

3 days ago 1 reply

Java in General

Class Assignment

3 days ago 18 replies

Beginning Java

Nested Class Types usage summary anyone?

3 days ago 10 replies

Beginning Java

Why the below code is not (Sort) the students objects depend on their Score?

3 days ago 7 replies

Web Services

DefaultValidationEventHandler: [FATAL_ERROR]: Premature end of file. Location: line 1 in catalina.o

3 days ago 6 replies

Java in General

Avoiding Stack overflow during recursion

3 days ago 23 replies 4

Graphics and 3D Programming

Building a Free Library of Images for Everyone

4 days ago 190 replies [ 1, 2, 3, 4, 5 ] 42

I/O and Streams

What is meant by resource leak?

4 days ago 9 replies

Beginning Java

Is it correct to consider Java enum fields has objects?

4 days ago 11 replies

Beginning Java

Based on UML class diagram

4 days ago 42 replies [ 1, 2 ]

Beginning Java

Bitwise operators in Java?

8 years ago 4 replies
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