Java Forums at the Big Moose Saloon

Win a copy of Securing DevOps this week in the Security forum!

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

Java in General

Which way of learning as developer do you prefer, video tutorials or reading a book?

70 replies 1 1

Beginning Java

what methods of learning has worked for you?

16 replies 1 3

Beginning Java

Why is it possible to use new ***() as the argument directly?

79 replies 13 1

Meaningless Drivel

10 talented women in the java/jvm community

32 replies 3 19

Jobs Wanted

Hire your own JavaScript Ninja!

1 reply 1 3

Programming Diversions

Advent of Code 2017 - Any interest for a CodeRanch leaderboard?

99 replies 1 4

Functional programming

* Welcome Pierre-Yves Saumont

14 replies 1 21

JDBC and Relational Databases

How to convert End Of line character of CSV file using java.

73 replies 7 2

Meaningless Drivel

What is it ?

20 replies 21

Events

Global Day of Code Retreat - A Day of Perfect Practice

24 replies 9

Meaningless Drivel

10 years at the Ranch!

6 replies 4 9

Books

Modern Java Recipes by Ken Kousen

1 1

Java in General

Implementing Model View Controller With Test Methodologies

35 replies 19 1

Java in General

Picking a random Key and Value from a Map?

20 replies 14

JDBC and Relational Databases

How to set Arrays in prepared Statement and read in more than one checked box values ?

56 replies 2

Java in General

* Welcome Josh Bloch

36 replies 2 1

Java in General

How to choose between two similar but unrelated classes at runtime?

30 replies 9

Java in General

Deprecation in Java

21 replies 2

Beginning Java

Do you use ++i or i++ in for loops?

79 replies 1

Associate Certification (OCAJP 7/8)

* Welcome Kathy Sierra & Bert Bates

39 replies 1

More »
Best this month

Meaningless Drivel

10 years at the Ranch!

6 replies 4 9

Java in General

* Welcome Josh Bloch

36 replies 2 1

Beginning Java

Help with final project

82 replies 1 1

Java in General

Java by Comparison: Any tip about best practices?

16 replies 5

Java in General

Optional for method parameters

14 replies 6

Ranch Office

A Quick Thanks

7 replies 6

Java in General

* Winners: Effective Java (3rd Edition)

18 replies 4 1

EJB and other Java EE Technologies

* Welcome Alex Theedom

21 replies 1 1

Java in General

* Welcome Simon Harrer, Jörg Lenhard, Linus Dietz

11 replies 2

Beginning Java

Sort files by date

18 replies 2

Beginning Java

Strange compiler error - type conflict

41 replies

Performance

Cartesian product of given vectors | Ways to improve performance

34 replies 1

Android

how to cancel AsyncTask

68 replies

Java in General

Upper and Lower Bounded Wildcard Question (Generics)

17 replies 2

Java in General

Reading the JDK6 code

10 replies 2

HTML Pages with CSS and JavaScript

* Welcome Anne Boehm & Zak Ruvalcaba

6 replies 2

Beginning Java

Changing code to display lowest value

16 replies 1

Beginning Java

Novice Sorting Algorithm

18 replies 1

C# and .NET

Moving data from one queue to another

28 replies 2

Java in General

(Teaching) Effective Java: should they start with objects?

13 replies

More »
Most recent

HTML Pages with CSS and JavaScript

How do I define different sizes of a modal image within one webpage?

2 minutes ago 0 replies 3

Java in General

How do I define different sizes of a modal image within one webpage?

15 minutes ago 4 replies 3

Blatant Advertising

[ANN] Tomcat Probe

23 minutes ago 2 replies

Java in General

Strategy pattern - group of algorithms

31 minutes ago 1 reply

Beginning Java

Cannot find symbol in prompt

48 minutes ago 6 replies

Java in General

Passing data to GUI

1 hour ago 24 replies 1

PHP

php redirect page does not work

1 hour ago 0 replies

Programmer Certification (OCPJP)

the two-argument version of reduce() of a Stream object

1 hour ago 1 reply

Programmer Certification (OCPJP)

OCPJP 8 After Thoughts (86%)

1 hour ago 1 reply

Programmer Certification (OCPJP)

ocpjp

1 hour ago 1 reply

EJB and other Java EE Technologies

WAR Packages

4 hours ago 2 replies

Java in General

How do i take input from one class and using it within another?

4 hours ago 1 reply

Java in General

Struct types for Java are here

5 hours ago 2 replies

Java in General

How to make screen lock with password protection ?

5 hours ago 0 replies

Security

* Welcome Julien Vehent

6 hours ago 4 replies 2

JSP

how to get client computer name when he/she visit my web application?

6 hours ago 2 replies

Security

Securing DevOps - Government/FBI standards

6 hours ago 2 replies

Java in General

ArrayIndexOutOfBoundsException confusion

6 hours ago 3 replies

Web Services

Consumer in JAXRPC and provider in JAX WS

6 hours ago 3 replies

Jobs Offered

Delivery Software Engineer - Chicago, Illinois United States

7 hours ago 0 replies

Jobs Offered

Lead Java Developer needed in Clearwater, Florida (USA)

7 hours ago 0 replies

Jobs Offered

Java Developers - Clearwater, Florida (USA)

7 hours ago 0 replies

Wiki

Ocpjp Wall Of Fame

7 hours ago

Testing

Java/Selenium/Eclipse Setup error

7 hours ago 0 replies

Java in General

how to find the size of bytearray in MB from an arraylist.

8 hours ago 2 replies

Testing

What is three arrows in a row?

8 hours ago 4 replies

Programmer Certification (OCPJP)

schedualedExecutorService question

8 hours ago 2 replies

Certification Results

Passed OCAJP with 97%, OCPJP with 91%

8 hours ago 0 replies

Security

Securing DevOps: platform specific?

9 hours ago 4 replies
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- ►
Top Forums
Java
- Servlets 128063
- JSP 109051
- Beginning Java 354942
- Java in General 268870
- Features new in Java 7 1931
- Features new in Java 8 3807
- Features new in Java 9 562
- JSF 39906
- EJB and other Java EE Technologies 62869
- Web Services 43652
- Swing / AWT / SWT 112784
- Sockets and Internet Protocols 17931
- Threads and Synchronization 26563
- Performance 15184
- I/O and Streams 28277
- Other JSE/JEE APIs 18755
- Game Development 4526
- Distributed Java 9744
- Portals and Portlets 5491
- SOA and ESB 226
- JNLP and Web Start 2680
- JavaFX 4960
- Applets 20458
- Graphics and 3D Programming 90
- Unified Printing API - JSR6 25
- Bluetooth - JSR82 21
- Other JSRs 52
Mobile
- Java Micro Edition 19088
- Android 17815
- iOS 1378
Certification
- Programmer Certification (OCPJP) 293533
- Developer Certification (OCMJD) 76747
- Junior/Associate Certification (OCAJ 5/6/8) 5166
- Associate Certification (OCAJP 7/8) 18345
- Web Component Certification (OCEJWCD) 85003
- EJB Certification (OCEEJBD) 36859
- JPA Certification (OCEJPAD) 1217
- Architect Certification (OCMJEA) 53640
- JSF Certification (OCEJSFD) 370
- TOGAF 388
- Web Services Certification (OCEJWSD) 12051
- Product and Other Certifications 23477
- Mock Exam Errata 2179
- Certification Results 82814
Databases
- Object Relational Mapping 41453
- JDBC and Relational Databases 83266
- MongoDB 524
- Hadoop 1202
- Neo4j 135
- Riak 1
- Big Table 64
- Other Big Data 278
Caching
- EhCache 231
- JBoss Cache 22
- OSCache 42
- Gemfire 6
Books
- Book Reviews 2621
- Events 894
- Bunkhouse Porch 4120
- Bunkhouse Lounge 282
- Books 651
Engineering
- Network 8
- Security 9982
- Design 1849
- Testing 14670
- OO, Patterns, UML and Refactoring 31220
- Agile and Other Processes 10847
- General Computing 13193
- Cloud/Virtualization 394
- IoT 35
Micro Controllers
- Arduino 238
- Raspberry Pi 11
- BeagleBone 14
OS
- GNU/Linux 14028
- FreeBSD 1
- OpenBSD 1
- NetBSD 1
- TrueOS 1
- macOS 5319
- Other UNIX 6
Languages
- HTML Pages with CSS and JavaScript 82882
- XML and Related Technologies 33567
- Groovy 3295
- Scala 2220
- Ruby 1718
- Other Languages 4459
- C / C++ 2068
- PHP 1316
- Clojure 962
- Perl 291
- Jython/Python 1427
- R Programming 37
- Kotlin 265
- C# and .NET 169
- Go 278
- Visual Basic 22
Paradigms
- Functional programming 601
- Object-Oriented programming 5
- Procedural programming 1
- Imperative programming 2
- Declarative programming 1
- Reversible programming 6
- Stack based programming 4
- Logic programming 6
IDEs
- Eclipse 193
- NetBeans 70
- IntelliJ IDEA 100
- Android Studio 4
- Other IDEs, Version Control 38456
Build Tools
- Ant with Ivy 10
- Maven 157
- Gradle 15
- Other Build Tools 18571
Frameworks
- Struts 82395
- Spring 22953
- GWT 2630
- Flex 1403
- Aspect Oriented Programming 215
- Other Application Frameworks 10947
Application Servers
- BEA/Weblogic 20261
- WebSphere 31741
- Oracle/OAS 7559
- Tomcat 42212
- JBoss/WildFly 22597
- GlassFish 463
Open Source
- JForum 18772
- Other Java Products 7416
- Other Open Source Projects 22037
- BPM and Workflow 225
This Site
- Ranch Office 30792
- Introductions 226
- Cattle Drive 13381
- Wiki 901
Careers
- Jobs Offered 8708
- Jobs Wanted 3144
- Jobs Discussion 72510
- Soft Skills 196
Other
- Meaningless Drivel 172205
- Rattlesnake Pit 1775
- Programming Diversions 6909
- Blog around the Campfire 812
- Blatant Advertising 6573
Go to forum