Search...
FAQs
Subscribe
Pie
FAQs
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search Coderanch
Advance search
Google search
Register / Login
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
Pie Elite
all forums
this forum made possible by our volunteer staff, including ...
Marshals:
Campbell Ritchie
Tim Cooke
paul wheaton
Jeanne Boyarsky
Ron McLeod
Sheriffs:
Paul Clapham
Liutauras Vilda
Devaka Cooray
Saloon Keepers:
Tim Holloway
Roland Mueller
Bartenders:
Other threads similar to
Difference between {} and {null}
Wiki
Errata K&B7
Programmer Certification (OCPJP)
Simple J2SE 5.0 Tiger Notes
10 replies
Beginning Java
Substring capture To Write A list Of instances in A New Document
1 reply
Associate Certification (OCAJP 8)
Understanding an ArrayList - p137 (Java OCA 8 Programmer I Study Guide, Sybex)
Staff volunteer someone thinks this thread is probably resolved
3 replies
Java in General
Which way to go - A design question.
4 replies
Programmer Certification (OCPJP)
need help with Arrays.sort() and compareTo()
8 replies
Other IDEs, Version Control
Need help with Netbeans Java program
4 replies
Programmer Certification (OCPJP)
Exam Objectives Flow Control.
7 replies
OO, Patterns, UML and Refactoring
Null or Empty object (Return Type)
22 replies
Programmer Certification (OCPJP)
Arrays.sort and Collections.sort
9 replies
Beginning Java
Trying to compare Objects in multiple ways
3 replies
I/O and Streams
reverse a string/check functionality of methods
11 replies
Programmer Certification (OCPJP)
Difference between remove and pop
4 replies
Java in General
Inheritance / Komposition of multiple abstract classes
9 replies
Associate Certification (OCAJP 8)
Multidimention array QUestion
Staff volunteer someone thinks this thread is probably resolved
6 replies
OO, Patterns, UML and Refactoring
Need help to write this in a better manner(Refactoring)
7 replies
Associate Certification (OCAJP 8)
Review Question about Multidimensional Array
Staff volunteer someone thinks this thread is probably resolved
15 replies
1
Programmer Certification (OCPJP)
Tiger objectives - take 2
40 replies
[
1
,
2
]
Beginning Java
Writing Output To A File
29 replies
Programmer Certification (OCPJP)
JLS tips
9 replies
Programmer Certification (OCPJP)
Study Notes from a person who secured 100%.
10 replies
Beginning Java
Returning array To Method
64 replies
[
1
,
2
]
Java in General
Need suggestion on implementation
12 replies
Developer Certification (OCMJD)
Denny's DVD setDatabaseLocked method
0 replies
Beginning Java
when to use catch block and when to use throws
8 replies
Programmer Certification (OCPJP)
my notes on JLS for any1 who needs them !!
13 replies
Beginning Java
Calling the method from another method within the same class
12 replies
Beginning Java
Hex to Binary run time error
Staff volunteer someone thinks this thread is probably resolved
5 replies
Developer Certification (OCMJD)
Denny's DVD design
2 replies
Java in General
Sorting 1.1.1.1.5. type structures
23 replies
1
Beginning Java
Implementing ArrayList class manually
353 replies
[
1
,
2
,
3
< ... <
7
,
8
,
9
]
2
Java in General
Returning A List Of Variables From A Folder Of Documents And Returning Them Into A New Document
15 replies
Beginning Java
Null check good practice for several variables
27 replies
Programmer Certification (OCPJP)
Traps to be aware of in any SCJP test !!!!! :)
81 replies
[
1
,
2
,
3
]
Beginning Java
Convert a String[] array
4 replies
Java in General
System.arraycopy VS toArray()
5 replies
Ruby
Try Ruby! 15 minutes
10 replies
I/O and Streams
Understanding Byte Data and Character Encoding
6 replies
Programmer Certification (OCPJP)
OCA / OCP Java SE 8 Programmer Practice Tests: Chapter 23 Errata
Staff volunteer someone thinks this thread is probably resolved
9 replies
3
EJB Certification (OCEEJBD)
unable to access cmr field
3 replies
EJB and other Jakarta/Java EE Technologies
Problem with accessing a CMR field, SOS
0 replies
Beginning Java
Dumping A string value???
7 replies
JSF
Conversion issue
3 replies
Java in General
comparing two values with equalsIgnoreCase and equals with NULL as first value.
2 replies
Struts
Retrieving data. Error thrown:The requested list key could not be resolved as a array type.
2 replies
Java in General
InvalidKeySpecException
0 replies
Programmer Certification (OCPJP)
Question about declaring finalize()
3 replies
Beginning Java
elements inside arrays
6 replies