New Topic

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:

Java in General

Stuff that is past the beginners stage

Important Links: Java FAQ

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

Java in General

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

79 replies 13 1

Java in General

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

73 replies 7 2

Java in General

Implementing Model View Controller With Test Methodologies

35 replies 19 1

Picking a random Key and Value from a Map?

20 replies 14

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

30 replies 9

Java in General

Deprecation in Java

21 replies 2

* Welcome Josh Bloch

36 replies 2 1

Conway's Game of Life in Java

45 replies 7

Code For Review: Find Nth Rarest Element

32 replies 3

Java in General

string pool behavior

18 replies 6

Java in General

Implementing an algorithm using counters

100 replies

Java in General

Code Review

48 replies 2

Optional for method parameters

14 replies 6

Whether a supclass object has those members marked private from its superclass or not?

33 replies 4 1

Java by Comparison: Any tip about best practices?

9 replies 5

Basic linked list question | trying to have a better design

82 replies 2

Java in General

how to break up url in java?

43 replies 9

Java in General

Java And R, anyone?

24 replies 1 2

java - 6 month release model

12 replies 2

More »
Best this month

* Welcome Josh Bloch

36 replies 2 1

Optional for method parameters

14 replies 6

Java by Comparison: Any tip about best practices?

9 replies 5

* Winners: Effective Java (3rd Edition)

18 replies 4 1

Java in General

how to cancel AsyncTask

68 replies

Upper and Lower Bounded Wildcard Question (Generics)

17 replies 2

Reading the JDK6 code

10 replies 2

* Welcome Simon Harrer, Jörg Lenhard, Linus Dietz

8 replies 1

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

13 replies

Effective Java: influence to the overall Java platform

4 replies 2

Effective Java: regarding Functional Collections

3 replies 2

Using charAt() by method reference

8 replies 1

string length different in UTF-16 vs UTF-8

18 replies 1

Java in General

Netbeans preventing Java from accessing network drive

7 replies 4

Who are the "expert programmers"?

12 replies

Java in General

Volatile Variables

6 replies 1

Java in General

make dynamic program instead of the static one?

6 replies

code compile and works in IDE but not when compiled via cmd prompt

19 replies

Java in General

javafx not working in Java 10

7 replies 2

Pass by reference different than

5 replies

More »
Java in General Forum at JavaRanch

* Welcome Simon Harrer, Jörg Lenhard, Linus Dietz

1 day ago 8 replies 1

data range in byte

5 years ago 7 replies

MIB Parsing in Java

5 years ago 2 replies

Date output with respect to 2 parameters inDate and weekday

5 years ago 2 replies

Java application runs in eclipse but not when exported to a jar file

5 years ago 1 reply

Guessing Game

5 years ago 2 replies

Services Of Java Program

5 years ago 5 replies

MonetaryAmount Class

5 years ago 7 replies

Loops and LinkedLists...

5 years ago 10 replies

compile error

5 years ago 10 replies

Java -D does not work, why?

5 years ago 1 reply

Design Doubt - App Customisation for Customers

5 years ago 2 replies

Java Error, Could not find or load main class

5 years ago 7 replies

Addition of digits of a number

5 years ago 11 replies

How to create Java 3D Array Object ?

5 years ago 5 replies

Hello World!

5 years ago 4 replies

why this error is coming if Arrays are co-variant; "cannot convert from Short[] to Integer[]"

5 years ago 1 reply

Word Conversion

5 years ago 30 replies

How to install Java Application as a Service?

5 years ago 3 replies

java program problem

5 years ago 3 replies

Pseudo Code for isPerfectTree() method

5 years ago 7 replies

Need some help finishing classes program?

5 years ago 4 replies

FileHandler.level not overriding the global level

5 years ago 0 replies

Parse X.509 Certificate. Java vs certuril.exe

5 years ago 0 replies

why the code is not working as expected?

5 years ago 9 replies

encapsulation of collections

5 years ago 3 replies

is there a better way to design this code

5 years ago 13 replies

maintaining 2 decimals for double when the decimals are 00

5 years ago 1 reply

Make the Hospital class more generic

5 years ago 5 replies

Framework vs Library

5 years ago 1 reply

Get the Size of files inside a WAR file of a EAR File

5 years ago 3 replies

Problem with Synchronized methods..

5 years ago 8 replies

class is abstract, cannot be instantiated. How do I resolve it?

5 years ago 1 reply

Passing JPS attribute from Java to Cups filter

5 years ago 0 replies

Getting an array out of bounds error

5 years ago 25 replies
- ◄
- 1-40
- 41-80
- 81-120
- 121-160
- 161-200
- 201-240
- 241
- 242
- 243
- 244
- 245
- 246
- 247
- 248
- 249
- 250
- 251
- 252
- 253
- 254
- 255
- 256
- 257
- 258
- 259
- 260
- 261
- 262
- 263
- 264
- 265
- 266
- 267
- 268
- 269
- 270
- 271
- 272
- 273
- 274
- 275
- 276
- 277
- 278
- 279
- 280
- 281-320
- 321-360
- 361-400
- 401-440
- 441-480
- 481-520
- 521-560
- 561-600
- 601-640
- 641-680
- 681-720
- 721-760
- 761-800
- 801-840
- 841-880
- 881-920
- 921-960
- 961-1000
- 1001-1040
- 1041-1080
- 1081-1120
- 1121-1160
- 1161-1200
- 1201-1240
- 1241-1280
- 1281-1320
- 1321-1360
- 1361-1400
- 1401-1440
- 1441-1480
- 1481-1520
- 1521-1550
- ►
Forum leaders: Bear Bibeault Tim Moores Stephan van Hulst
Java
- Servlets 128063
- JSP 109047
- Beginning Java 354776
- Features new in Java 7 1931
- Features new in Java 8 3807
- Features new in Java 9 562
- JSF 39900
- EJB and other Java EE Technologies 62859
- Web Services 43641
- Swing / AWT / SWT 112748
- Sockets and Internet Protocols 17927
- Threads and Synchronization 26555
- Performance 15178
- I/O and Streams 28270
- 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 4937
- Applets 20458
- Graphics and 3D Programming 90
- Unified Printing API - JSR6 25
- Bluetooth - JSR82 21
- Other JSRs 52

What do the icons mean:

= Topic with 1 to 5 flags
= Topic with 5 or more flags
= Topic with 10 or more flags
= Topic with unread post(s)

Java in General

Best this year

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

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

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

Implementing Model View Controller With Test Methodologies

Picking a random Key and Value from a Map?

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

Deprecation in Java

* Welcome Josh Bloch

Conway's Game of Life in Java

Code For Review: Find Nth Rarest Element

string pool behavior

Implementing an algorithm using counters

Code Review

Optional for method parameters

Whether a supclass object has those members marked private from its superclass or not?

Java by Comparison: Any tip about best practices?

Basic linked list question | trying to have a better design

how to break up url in java?

Java And R, anyone?

java - 6 month release model

Best this month

* Welcome Josh Bloch

Optional for method parameters

Java by Comparison: Any tip about best practices?

* Winners: Effective Java (3rd Edition)

how to cancel AsyncTask

Upper and Lower Bounded Wildcard Question (Generics)

Reading the JDK6 code

* Welcome Simon Harrer, Jörg Lenhard, Linus Dietz

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

Effective Java: influence to the overall Java platform

Effective Java: regarding Functional Collections

Using charAt() by method reference

string length different in UTF-16 vs UTF-8

Netbeans preventing Java from accessing network drive

Who are the "expert programmers"?

Volatile Variables

make dynamic program instead of the static one?

code compile and works in IDE but not when compiled via cmd prompt

javafx not working in Java 10

Pass by reference different than

Java in General Forum at JavaRanch

* Welcome Simon Harrer, Jörg Lenhard, Linus Dietz

data range in byte

MIB Parsing in Java

Date output with respect to 2 parameters inDate and weekday

Java application runs in eclipse but not when exported to a jar file

Guessing Game

Services Of Java Program

MonetaryAmount Class

Loops and LinkedLists...

compile error

Java -D does not work, why?

Design Doubt - App Customisation for Customers

Java Error, Could not find or load main class

Addition of digits of a number

How to create Java 3D Array Object ?

Hello World!

why this error is coming if Arrays are co-variant; "cannot convert from Short[] to Integer[]"

Word Conversion

How to install Java Application as a Service?

java program problem

Pseudo Code for isPerfectTree() method

Need some help finishing classes program?

FileHandler.level not overriding the global level

Parse X.509 Certificate. Java vs certuril.exe

why the code is not working as expected?

encapsulation of collections

is there a better way to design this code

maintaining 2 decimals for double when the decimals are 00

Make the Hospital class more generic

Framework vs Library

Get the Size of files inside a WAR file of a EAR File

Problem with Synchronized methods..

class is abstract, cannot be instantiated. How do I resolve it?

Passing JPS attribute from Java to Cups filter

Getting an array out of bounds error

Java