Java

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hi GANESH238911-Sep-11 3:23 GANESH2389 11-Sep-11 3:23  could any one can explain about ontology ? Re: hi Richard MacCutchan11-Sep-11 4:03 Richard MacCutchan 11-Sep-11 4:03  A Google search for Ontology[^]. Unrequited desire is character building. OriginalGriff Re: hi GANESH238911-Sep-11 6:44 GANESH2389 11-Sep-11 6:44  but there were soo many definitions at soo many situations... so i want to be clear what s ontology in information science... its definition says conceptualization of a specific domaim... what does that really mean... ????? Re: hi Richard MacCutchan11-Sep-11 7:20 Richard MacCutchan 11-Sep-11 7:20  Sorry, I don't know, you will need to research it. This is a Java technical forum, and your question is some way outside of the subject. Unrequited desire is character building. OriginalGriff Re: hi GANESH238911-Sep-11 7:27 GANESH2389 11-Sep-11 7:27  sry.. ontology s a general concept.. there s a separate api fof this ontology is jena ontology tool.. so nly i askd Re: hi TorstenH.11-Sep-11 22:49 TorstenH. 11-Sep-11 22:49  http://jena.sourceforge.net/ontology/[^] Tutorial[^] Support[^] This is a quite special thing, you should refer to the mentioned websites. Write a tutorial here when you're familiar with the theme. regards Torsten I never finish anyth... hi guys,, GANESH238911-Sep-11 3:21 GANESH2389 11-Sep-11 3:21  im new to this site.. im interested in java programming... could any one help me how to begin it ??? Re: hi guys,, Simon Bang Terkildsen11-Sep-11 3:30 Simon Bang Terkildsen 11-Sep-11 3:30  Have a look at http://www.javabeginner.com/[^] Re: hi guys,, GANESH238911-Sep-11 6:47 GANESH2389 11-Sep-11 6:47  can i get some tutorials and sample projects ? Re: hi guys,, Richard MacCutchan11-Sep-11 7:22 Richard MacCutchan 11-Sep-11 7:22  GANESH2389 wrote: can i get some tutorials and sample projects ? See The Java Tutorials[^]. Unrequited desire is character building. OriginalGriff Data stores for Java oraclepilot7-Sep-11 7:03 oraclepilot 7-Sep-11 7:03  Hi all, I'm doing a sort of academic work for university and I'm looking for how JPA manages different data stores (I have to compare and contrast this with ADO.NET)... Does anyone can give me an advide for some docs explain this behavior? I've found only that Java connects to every and only JDBC data sources defining properties for conn. in persistence.xml or using a JNDI connection wherever the JDBC data source is mapper in the application server.... Thanks Ste Ste Re: Data stores for Java Nagy Vilmos7-Sep-11 7:06 Nagy Vilmos 7-Sep-11 7:06  once you've connected to the DB, the mechanics of storage are down to the database itself. What is being stored is well documented in theJPA specification [links at the end of the page][^] Panic, Chaos, Destruction. My work here is done. Drink. Get drunk. Fall over - P O'H OK, I will win to day or my name isn't Ethel Crudacre! - DD Ethel Crudacre I cannot live by bread alone. Bacon and ketchup are needed as well. - Trollslayer Have a bit more patience with newbies. Of course some of them act dumb - they're often *students*, for heaven's sake - Terry Pratchett Which is the best editor to use with Java??? Andre' Gardiner5-Sep-11 11:28 Andre' Gardiner 5-Sep-11 11:28  I'm currently learning more about JAVA and my class is force to used Win-Dos. What is the best editor to used Win-DOS or Textpad and or any other great editor(s) suggestion to write JAVA code? I'm currently 1/2 blind. lol So dos isn't cool at all. Sir.Dre Re: Which is the best editor to use with Java??? Firo Atrum Ventus5-Sep-11 15:27 Firo Atrum Ventus 5-Sep-11 15:27  Wow, Java with command prompt!! Sure bring back memories. My favorite IDE for Java is always NetBeans[^]. But make sure you ask for permission if you want to use NetBeans in class, some basic Java is easier to grasp in command prompt. Excuse me for my improper grammar and typos. It's because English is my primary language, not my first language. My first languages are C# and Java. VB, ASP, JS, PHP and SQL are my second language. Indonesian came as my third language. My fourth language? I'm still creating it, I'll let you know when it's done! Re: Which is the best editor to use with Java??? Andre' Gardiner7-Sep-11 4:44 Andre' Gardiner 7-Sep-11 4:44  Okay, thanks. will do. Sir.Dre Re: Which is the best editor to use with Java??? Nagy Vilmos5-Sep-11 21:54 Nagy Vilmos 5-Sep-11 21:54  For learning Java, I would recommend BlueJ[^]. It was designed specifically for use in education. Panic, Chaos, Destruction. My work here is done. Drink. Get drunk. Fall over - P O'H OK, I will win to day or my name isn't Ethel Crudacre! - DD Ethel Crudacre I cannot live by bread alone. Bacon and ketchup are needed as well. - Trollslayer Have a bit more patience with newbies. Of course some of them act dumb - they're often *students*, for heaven's sake - Terry Pratchett Re: Which is the best editor to use with Java??? TorstenH.6-Sep-11 22:04 TorstenH. 6-Sep-11 22:04  use Eclipse - that's the classic one. regards Torsten I never finish anyth... Re: Which is the best editor to use with Java??? expert_babaji13-Sep-11 23:07 expert_babaji 13-Sep-11 23:07  netbean is good editor for java .you can download it from oracle site Re: Which is the best editor to use with Java??? zealot20621-Sep-11 15:33 zealot206 21-Sep-11 15:33  I would personally go for BlueJ. It is lightweight and it does not contain too many features that you may not utilize in the long run. Netbeans is okay. There are tons of features available for you. Furthermore, it has several variation depending on what kind of language that you want to develop your program with. Netbeans is very useful if you want to use several languages. I am not too sure about Eclipse though. The last time I used it is for testing out the Android emulator. And all three of them are free! Re: Which is the best editor to use with Java??? uspatel22-Sep-11 2:03 uspatel 22-Sep-11 2:03  Eclipse and NetBeans are the best IDE for java. NetBeans provide good interface like visual studio of Microsoft. JAVA : need to learn it ASAP robin7004-Sep-11 21:25 robin700 4-Sep-11 21:25  hey guys I need to learn java asap I am studying java from this link : http://download.oracle.com/javase/tutorial/ everything given over here is theoretical. I am facing problems in grasping the concepts. Can u suggest me some programs or small projects that will make me learn the language efficiently. Thanks in advance Re: JAVA : need to learn it ASAP Nagy Vilmos4-Sep-11 22:50 Nagy Vilmos 4-Sep-11 22:50  Do you have any programming experience? If so take a small project you've done once and port it in Java. What are you actually going to do? Java is a huge language and there are many areas. Start off by learning the core system - Standard Edition - as anything you learn there is portable to most of the other areas. Do you understand OO? The early parts of the Java tutorials are theoretical because they need to be. As well as giving you the language, they are teaching you the theory and there is a lot of theory to take on board. At the end of the day, if you do choose to go through the Java tutorials, you will get a very good knowledge of the language and it is free. Alternatively, you could buy one of the myriad books on the language. Panic, Chaos, Destruction. My work here is done. Drink. Get drunk. Fall over - P O'H OK, I will win to day or my name isn't Ethel Crudacre! - DD Ethel Crudacre I cannot live by bread alone. Bacon and ketchup are needed as well. - Trollslayer Have a bit more patience with newbies. Of course some of them act dumb - they're often *students*, for heaven's sake - Terry Pratchett Re: JAVA : need to learn it ASAP robin7005-Sep-11 15:58 robin700 5-Sep-11 15:58  hi...yes i have done C++, c# and asp.net before.....i am finding difficulty in theory because we tend to forget when we move forward without making any programs...i have done basics but finding difficulty since interfacing part...please help Re: JAVA : need to learn it ASAP Nagy Vilmos5-Sep-11 21:51 Nagy Vilmos 5-Sep-11 21:51  If you've done C# then most of Java should be straight forward. By interfacing do you mean the concept of design to an Interface? Unlike C++, Java only supports single-inheritance and interfaces allow a way around that. An Interface is used to define the capabilities of the class, not the function. Panic, Chaos, Destruction. My work here is done. Drink. Get drunk. Fall over - P O'H OK, I will win to day or my name isn't Ethel Crudacre! - DD Ethel Crudacre I cannot live by bread alone. Bacon and ketchup are needed as well. - Trollslayer Have a bit more patience with newbies. Of course some of them act dumb - they're often *students*, for heaven's sake - Terry Pratchett LOVE NADEEM CHHIMPA3-Sep-11 21:17 NADEEM CHHIMPA 3-Sep-11 21:17  > NADEEM

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