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Best ever topics

Architect Certification (OCMJEA)

Oracle Selects Pearson VUE to Deliver Java, Oracle Solaris, MySQL and Other Former Sun Certification

72 replies [ 1, 2 ]

Java in General

String array to arraylist

56 replies [ 1, 2 ]

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20 replies

Web Component Certification (OCEJWCD)

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61 replies [ 1, 2 ]

JSP

JSTL forEach Tag not working

8 replies

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75 replies [ 1, 2 ]

Architect Certification (OCMJEA)

Factory Homes Assignment

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Beginning Java

How to insert a new line character in a String?

7 replies 1

Java in General

What is java.library.path?

15 replies

Beginning Java

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60 replies [ 1, 2 ]

Architect Certification (OCMJEA)

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110 replies [ 1, 2, 3 ]

Servlets

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29 replies

Beginning Java

how to return an array from a method

10 replies

Sockets and Internet Protocols

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3 replies

Beginning Java

Reading file splitting data into individual readings

50 replies [ 1, 2 ] 3

Java in General

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Other IDEs, Version Control

Open existing project in Eclipse

5 replies

Wiki

Book Promotions Schedule

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Wiki

Contact Us

Beginning Java

convert character to integer

14 replies

JDBC and Relational Databases

Difference between execute, executeQuery, executeUpdate

5 replies

Beginning Java

Java in Notepad++

16 replies

Tomcat

I can't start tomcat service

36 replies

Beginning Java

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41 replies [ 1, 2 ] 4

JDBC and Relational Databases

Io Exception: The Network Adapter could not establish the connection

21 replies

Beginning Java

Some constructive criticism please and also hello

20 replies 3

Bunkhouse Porch

New Java books and

1 reply

HTML Pages with CSS and JavaScript

Map in Javascript

7 replies

Ranch Office

new forum software

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Programmer Certification (OCPJP)

* Welcome Jeanne Boyarsky & Scott Selikoff

42 replies [ 1, 2 ] 1

Architect Certification (OCMJEA)

Failed although enough points

75 replies [ 1, 2 ]

Beginning Java

Changing individual pixels in an image

21 replies

Wiki

Book Promotions Winners Page

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Beginning Java

what is "identifier expected" error?

11 replies

Beginning Java

initializing ArrayList

20 replies

HTML Pages with CSS and JavaScript

Disable a link a href

4 replies

Other Open Source Projects

log4j: log4j:WARN No appenders could be found for logger (org.apache.commons.digester

13 replies

JDBC and Relational Databases

java.sql.SQLException: Io exception: The Network Adapter could not establish the conn

22 replies

Beginning Java

date format conversion to MM/dd/yyyy hh:mm a

23 replies

JSP

Breaking forEach loop using jstl tag

24 replies 1 1
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Certification

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Certification Results 83099
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JPA Certification (OCEJPAD) 1232
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JSF Certification (OCEJSFD) 375
TOGAF 394

Java

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Beginning Java 362606
Java in General 275036
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Lambdas and Streams 4297
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NIO2 and Try with Resources 226
JSF 40051
EJB and other Jakarta/Java EE Technologies 63121
Web Services 43965
Swing / AWT / SWT 114010
Sockets and Internet Protocols 18118
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Performance 15387
I/O and Streams 28619
Other JSE/JEE APIs 18859
Game Development 4606

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Groovy 3312
Scala 2321
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Network 33
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Design 1952

Open Source

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Other

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Java Micro Edition 19088
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Oracle/OAS 7562

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