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Associate Certification (OCAJP 7/8)

Interesting case regarding invoking superclass/interface methods with super keyword (OCA8)

13 replies 1

Programmer Certification (OCPJP)

Use of constructor in abstract class?

26 replies

Associate Certification (OCAJP 7/8)

String object vs. string pool

26 replies 1 4

Object Relational Mapping

"hibernate_sequence" does not exist

2 replies

Servlets

request.getURL() and request.getURI()

4 replies

Book Reviews

OCA Java SE 8 Programmer I Certification Guide by Mala Gupta

1

Performance

ArrayList without duplicates

23 replies

Java in General

Reconciling Java date/time with GPS times and leap seconds

10 replies 1

WebSphere

Websphere 6.0 - Error 404: SRVE0190E: File not found:

4 replies

Java in General

change the icon of .jar file

6 replies

JDBC and Relational Databases

java.sql.SQLException: No suitable driver

13 replies

JDBC and Relational Databases

Checking if ResultSet is empty

9 replies

GNU/Linux

how to see if a port is in use

3 replies

Android

How to implement Back button functionality

10 replies

Java in General

[regex] what's the difference between "\s" and "\s+?"

10 replies

Swing / AWT / SWT

JScrollpane - Force autoscroll to bottom

10 replies

Beginning Java

Executing a jar file from command prompt

2 replies

OO, Patterns, UML and Refactoring

what are the difference between class diagram and sequence diagram?

5 replies 1

Java in General

How to get Yesterday's date

17 replies

Beginning Java

Line break

7 replies

Java in General

Implementing a HashMap with multiple values for 1 key

3 replies

Java in General

remove the element in list while iterating through it.

15 replies

Servlets

How do i set a value in a jsp and get the same value in a servlet?

18 replies

Other Build Tools

Error running javac.exe compiler

8 replies

Applets

How to run the applet from command line?

4 replies

Java in General

Calling Javascript function from Java Code

4 replies

Tomcat

How to change the Default Home Page of Tomcat?

9 replies

Beginning Java

Casting super class to sub class

10 replies

JSP

how to retrieve javaScript variable into jsp

12 replies

Servlets

where to download servlet-api-2.5.jar

6 replies

Web Services

how to set an attribute like SOAPAction in the Header?

11 replies

Java in General

Remove time part from java.util.Date()

3 replies

Other JSE/JEE APIs

Multidimensional ArrayList

3 replies

Android

still stuck with "Failed to install HelloAndroid.apk on device" error

8 replies

I/O and Streams

OutputStream -> InputStream

7 replies

Performance

Enumeration vs Iterator

28 replies

Jobs Discussion

What is W2 contract?

4 replies

Programmer Certification (OCPJP)

checked/unchecked exception list

3 replies

Programmer Certification (OCPJP)

* Welcome Scott Selikoff & Jeanne Boyarsky

41 replies [ 1, 2 ] 1
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