Java Forums at the Big Moose Saloon

programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums

this forum made possible by our volunteer staff, including ...

Marshals:

Sheriffs:

Saloon Keepers:

Bartenders:

Best this year

Beginning Java

Why are beginners not familiar with Streams?

34 replies 3

Java in General

Given a LinkedHashSet of anagrams, print each set of anagrams alphabetically and on a new line.

26 replies 5

Beginning Java

Write the code of program Room?

139 replies 4

Programming Diversions

Advent of Code 2018

122 replies 1 9

Programmer Certification (OCPJP)

New Java SE 11 based certification exams released today !

47 replies 3

Java in General

Create my own object that works like an array

44 replies 1

Code Reviews

My version of Conway's Game of Life

116 replies 3 16

Beginning Java

How to check part of a string?

84 replies 12

Beginning Java

Help with a Method moveToLocation (Vehicle Class)

36 replies 1 3

Beginning Java

* Welcome Peggy Fisher

27 replies 4 8

Programmer Certification (OCPJP)

Stream min and max methods

24 replies 3

Beginning Java

* Winners: Bad Programming Practices 101 (e-book)

10 replies 1

Beginning Java

Print the position of the array in the output rather than the values

28 replies 2

Beginning Java

Reviews or feedback of basic java programs

29 replies 1

Beginning Java

Syntax error, insert ";" to complete FieldDeclaration

34 replies 1 1

Lambdas and Streams

Beware: three parameter Stream.iterate method might fall one short

22 replies 7

Beginning Java

OOP, what is an Object?

58 replies 3 4

Beginning Java

Using Comparator to sort HashMap with ArrayList values

40 replies 1

Beginning Java

Is the functional programming syntax of Java less self explanatory then the old syntax?

60 replies 4

Beginning Java

File Scanner with java.lang.nullpointer error?

22 replies 3

More »
Best this month

Programmer Certification (OCPJP)

OCP 8 Study Guide chapter 7 question 21

7 replies

Beginning Java

Enumerations and Vectors

22 replies 3

Beginning Java

Some suggestions for dealing with incorrect values or exceptions

14 replies 6

Beginning Java

Scanner Question Again please

28 replies 1

Beginning Java

Reading multi-line records

26 replies 3

Beginning Java

Boring, boring code duplication.

24 replies 1

Beginning Java

Unclear line in code

20 replies

HTML Pages with CSS and JavaScript

* Winners: The Joy of JavaScript

7 replies 1 1

Beginning Java

Loop through ArrayList and equals duplicate data

23 replies

Associate Certification (OCAJP 7/8)

Questions on the older Date & Time API?

7 replies

Beginning Java

Is Array an Object

10 replies

Beginning Java

Date Program is not honoring month values

15 replies

Beginning Java

String.format()

15 replies 1

Beginning Java

Head First Java - Initial Set Up

17 replies

Beginning Java

Summing arrays

8 replies

Beginning Java

Nested class example

10 replies

Beginning Java

For loop not starting

17 replies 5

Beginning Java

Boolean value does not change

19 replies

Beginning Java

hexadecimal String to int

9 replies

Beginning Java

Ternary operator

7 replies 1

More »
Most recent

JavaFX

Cell Animation in ListView

17 minutes ago 0 replies

Wiki

Book Promotions Winners Page

43 minutes ago 40

Wiki

Book Promotions Schedule

56 minutes ago 6

Java in General

Java Memory Management - Explanation

1 hour ago 1 reply

Android

Help With A Quiz App

2 hours ago 1 reply

Java in General

Using JMS message service point-to-point in a Java program

3 hours ago 55 replies [ 1, 2 ]

Beginning Java

Decoding errors

4 hours ago 2 replies

Java in General

Read multiple line text file extract decimal number values

4 hours ago 2 replies

Beginning Java

static/non-static, and calling methods from main()

4 hours ago 3 replies

Beginning Java

How to change a variable for each run in my java program

4 hours ago 5 replies

Lambdas and Streams

Combining multiple regexes into one

7 hours ago 5 replies 1

GNU/Linux

Issue to SFTP

7 hours ago 6 replies

Associate Certification (OCAJP 7/8)

Do I need to take notes on OCA?

8 hours ago 2 replies

Tomcat

SSL certificate for web application with Big IP

8 hours ago 0 replies

HTML Pages with CSS and JavaScript

CSS Hierarchy Question

9 hours ago 3 replies

Tomcat

Custom Authentication Tomcat 8

11 hours ago 1 reply

Threads and Synchronization

Difference between initializing a variable in a constructor and in a setter method

12 hours ago 11 replies

Blatant Advertising

Building a Free Library of Images for Everyone

12 hours ago 115 replies [ 1, 2, 3 ] 23

Programmer Certification (OCPJP)

OCP Java SE8 Study Guide Chapter 6 Question 4

13 hours ago 0 replies

Java in General

Scan item code and store in the database

13 hours ago 23 replies 1

Servlets

HTTP 408 Error - Please Help!

13 hours ago 6 replies

JDBC and Relational Databases

PostgreSQL 10 backup not working

14 hours ago 7 replies 3

Threads and Synchronization

Do I need to synchronize the book_ticket method to avoid a race condition in a theater webapp?

16 hours ago 6 replies

Beginning Java

Write the code of program Room?

16 hours ago 139 replies [ 1, 2, 3, 4 ] 4

Tomcat

HTTP Status 408 - The time allowed for the login process has been exceeded

16 hours ago 0 replies

Go

Go 2 Generics proposal

17 hours ago 2 replies

HTML Pages with CSS and JavaScript

* Winners: The Joy of JavaScript

18 hours ago 7 replies 1 1

Java in General

Problem to line

20 hours ago 2 replies

HTML Pages with CSS and JavaScript

JavaScript looping?

21 hours ago 3 replies

XML and Related Technologies

How do I prevent the escaping of file bytes to XML string for importing/exporting corrupting files?

22 hours ago 3 replies
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- ...
- 12
- ►
Top Forums
Java
- Beginning Java 370800
- Java in General 279627
- NIO2 and Try with Resources 234
- Lambdas and Streams 4764
- Jigsaw and Modules 609
- Servlets 128817
- JSP 109422
- JSF 40159
- EJB and other Jakarta/Java EE Technologies 63300
- Web Services 44189
- Swing / AWT / SWT 114972
- Sockets and Internet Protocols 18306
- Threads and Synchronization 27193
- Performance 15410
- I/O and Streams 28812
- Other JSE/JEE APIs 18919
- Game Development 4749
- Distributed Java 9813
- Portals and Portlets 5493
- SOA and ESB 236
- JNLP and Web Start 2706
- JavaFX 6332
- Applets 20567
- Graphics and 3D Programming 212
- Unified Printing API - JSR6 26
- Bluetooth - JSR82 28
- Other JSRs 68
Mobile
- Java Micro Edition 19096
- Android 18958
- iOS 1377
Certification
- Programmer Certification (OCPJP) 294818
- Developer Certification (OCMJD) 76754
- Java Foundations Exam 5367
- Associate Certification (OCAJP 7/8) 19882
- Web Component Certification (OCEJWCD) 85067
- EJB Certification (OCEEJBD) 36895
- JPA Certification (OCEJPAD) 1252
- Architect Certification (OCMJEA) 53750
- JSF Certification (OCEJSFD) 394
- TOGAF 400
- Web Services Certification (OCEJWSD) 12084
- Product and Other Certifications 23516
- Mock Exam Errata 2185
- Certification Results 83226
Databases
- Object Relational Mapping 41900
- JDBC and Relational Databases 84592
- MongoDB 557
- Hadoop 1217
- Neo4j 136
- Riak 1
- Big Table 77
- Other Big Data 300
Caching
- EhCache 239
- JBoss Cache 32
- OSCache 42
- Gemfire 6
Books
- Book Reviews 2640
- Events 933
- Bunkhouse Porch 4146
- Bunkhouse Lounge 282
- Books 789
Engineering
- Network 54
- Security 10249
- Design 2072
- Testing 14998
- Code Reviews 423
- OO, Patterns, UML and Refactoring 31363
- Agile and Other Processes 11205
- General Computing 13557
- Cloud/Virtualization 599
- IoT 40
Micro Controllers
- Arduino 254
- Raspberry Pi 23
- BeagleBone 14
OS
- GNU/Linux 14147
- FreeBSD 1
- OpenBSD 1
- NetBSD 1
- TrueOS 1
- macOS 5356
- Other UNIX 20
Languages
- HTML Pages with CSS and JavaScript 84013
- XML and Related Technologies 33848
- Groovy 3314
- Scala 2346
- Ruby 1760
- Other Languages 4575
- C / C++ 2340
- PHP 1411
- Clojure 964
- Perl 292
- Jython/Python 2180
- R Programming 47
- Kotlin 452
- C# and .NET 356
- Go 353
- Visual Basic 51
Paradigms
- Functional programming 662
- Object-Oriented programming 18
- Procedural programming 1
- Imperative programming 2
- Declarative programming 1
- Reversible programming 6
- Stack based programming 4
- Logic programming 6
IDEs
- Eclipse 533
- NetBeans 363
- IntelliJ IDEA 183
- Android Studio 23
- JDeveloper 1
- Other IDEs, Version Control 38545
Build Tools
- Ant with Ivy 30
- Maven 608
- Gradle 28
- sbt 6
- Other Build Tools 18728
Frameworks
- Struts 82509
- Spring 24536
- GWT 2632
- Flex 1403
- Aspect Oriented Programming 216
- Other Application Frameworks 11065
Application Servers
- BEA/Weblogic 20370
- WebSphere 31782
- Oracle/OAS 7562
- Tomcat 42593
- JBoss/WildFly 22638
- GlassFish 500
Open Source
- JForum 18832
- Other Java Products 7459
- Other Open Source Projects 22587
- BPM and Workflow 228
- Ranch Corral 152
This Site
- Ranch Office 31601
- Introductions 377
- Cattle Drive 13399
- Wiki 1016
Careers
- Jobs Offered 8871
- Jobs Wanted 3153
- Jobs Discussion 73056
- Soft Skills 346
Other
- Meaningless Drivel 173588
- Rattlesnake Pit 1896
- Programming Diversions 7279
- Blog around the Campfire 866
- Blatant Advertising 7132
Go to forum

Best this year

Why are beginners not familiar with Streams?

Given a LinkedHashSet of anagrams, print each set of anagrams alphabetically and on a new line.

Write the code of program Room?

Advent of Code 2018

New Java SE 11 based certification exams released today !

Create my own object that works like an array

My version of Conway's Game of Life

How to check part of a string?

Help with a Method moveToLocation (Vehicle Class)

* Welcome Peggy Fisher

Stream min and max methods

* Winners: Bad Programming Practices 101 (e-book)

Print the position of the array in the output rather than the values

Reviews or feedback of basic java programs

Syntax error, insert ";" to complete FieldDeclaration

Beware: three parameter Stream.iterate method might fall one short

OOP, what is an Object?

Using Comparator to sort HashMap with ArrayList values

Is the functional programming syntax of Java less self explanatory then the old syntax?

File Scanner with java.lang.nullpointer error?

Best this month

OCP 8 Study Guide chapter 7 question 21

Enumerations and Vectors

Some suggestions for dealing with incorrect values or exceptions

Scanner Question Again please

Reading multi-line records

Boring, boring code duplication.

Unclear line in code

* Winners: The Joy of JavaScript

Loop through ArrayList and equals duplicate data

Questions on the older Date & Time API?

Is Array an Object

Date Program is not honoring month values

String.format()

Head First Java - Initial Set Up

Summing arrays

Nested class example

For loop not starting

Boolean value does not change

hexadecimal String to int

Ternary operator

Most recent

Cell Animation in ListView

Book Promotions Winners Page

Book Promotions Schedule

Java Memory Management - Explanation

Help With A Quiz App

Using JMS message service point-to-point in a Java program

Decoding errors

Read multiple line text file extract decimal number values

static/non-static, and calling methods from main()

How to change a variable for each run in my java program

Combining multiple regexes into one

Issue to SFTP

Do I need to take notes on OCA?

SSL certificate for web application with Big IP

CSS Hierarchy Question

Custom Authentication Tomcat 8

Difference between initializing a variable in a constructor and in a setter method

Building a Free Library of Images for Everyone

OCP Java SE8 Study Guide Chapter 6 Question 4

Scan item code and store in the database

HTTP 408 Error - Please Help!

PostgreSQL 10 backup not working

Do I need to synchronize the book_ticket method to avoid a race condition in a theater webapp?

Write the code of program Room?

HTTP Status 408 - The time allowed for the login process has been exceeded

Go 2 Generics proposal

* Winners: The Joy of JavaScript

Problem to line

JavaScript looping?

How do I prevent the escaping of file bytes to XML string for importing/exporting corrupting files?

Top Forums

Java

Mobile

Certification

Databases

Caching

Books