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Architect Certification (OCMJEA)

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

75 replies [ 1, 2 ]

Java in General

String array to arraylist

57 replies [ 1, 2 ]

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63 replies [ 1, 2 ]

JSP

JSTL forEach Tag not working

8 replies

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Servlets

Tomcat - The requested resource is not available

30 replies

Beginning Java

How to insert a new line character in a String?

7 replies 1

macOS

how to open terminal window on mac

21 replies

Beginning Java

How to check if String() value is numeric

60 replies [ 1, 2 ]

Java in General

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15 replies

Architect Certification (OCMJEA)

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Beginning Java

how to return an array from a method

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Wiki

Contact Us

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Beginning Java

convert character to integer

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Beginning Java

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Java in General

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Beginning Java

Inserting in a map line by line

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Beginning Java

Some constructive criticism please and also hello

20 replies 3

Programmer Certification (OCPJP)

* Welcome Jeanne Boyarsky & Scott Selikoff

42 replies [ 1, 2 ] 1

Architect Certification (OCMJEA)

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Sockets and Internet Protocols

how to resolve java.net.ConnectException: Connection refused: connect

3 replies

HTML Pages with CSS and JavaScript

Map in Javascript

7 replies

Beginning Java

Changing individual pixels in an image

21 replies

JDBC and Relational Databases

Difference between execute, executeQuery, executeUpdate

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Beginning Java

what is "identifier expected" error?

11 replies

Beginning Java

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48 replies [ 1, 2 ]

Beginning Java

initializing ArrayList

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HTML Pages with CSS and JavaScript

Disable a link a href

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Beginning Java

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

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Beginning Java

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Beginning Java

Text File Loading Problem in Jtable

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Beginning Java

Want to learn Java

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Wiki

Book Promotions Schedule

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Beginning Java

how can I get the type of the object ?

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Other IDEs, Version Control

Open existing project in Eclipse

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Tomcat

I can't start tomcat service

36 replies

JSP

Breaking forEach loop using jstl tag

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Java in General

ArrayList does it maintain order

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Java Foundations Exam

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Certification

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Certification Results 83416
EJB Certification (OCEEJBD) 36913
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TOGAF 401

Java

Servlets 129336
Beginning Java 383062
Java in General 286128
JSP 110097
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JSF 40283
EJB and other Jakarta/Java EE Technologies 63419
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Sockets and Internet Protocols 18534
Threads and Synchronization 27490
Performance 15487
I/O and Streams 29005
Other JSE/JEE APIs 19032
Game Development 4874

Languages

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Scala 2418
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Engineering

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Open Source

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