| | Java technology has various usage from mobile applications to Enterprise applications. I think the power of Java technology in web applications and applets is showed in "meez.com" where u can create your own 3d avatars.  |
May 16, 2008
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May 16, 2008
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Success of Java lies in its portability. You only need to complite it once and it will in any platform, from Windows to Unix system. Although it will not run as fast as native code but being able to run in multiple platforms without recompiling it is great.
One feature that is very fun to use is its lighweight frames. With these technology you can create an application that will have a GUI of your choosing. Meaning even if you run the application in Windows System you can have an application GUI with a Mac look and feel or maybe Unix windows look and feel.
Java is only as good as the programmer(s) who use it... some people only get as far as to learn the basic system operations (e.g. System.out.print()
 , thus they say "Java stinks"... but if learn more advanced things like swing and such you can create your own fully functional programs... then you like it so you use it more so you get better and you like what you make and it becomes a never ending cycle... sooooo....Java is only as good as the programmer(s) who use it :-p QUOTE(Tsunami @ Feb 20 2007, 06:45 AM)  Java is only as good as the programmer(s) who use it... some people only get as far as to learn the basic system operations (e.g. System.out.print() , thus they say "Java stinks"... but if learn more advanced things like swing and such you can create your own fully functional programs... then you like it so you use it more so you get better and you like what you make and it becomes a never ending cycle... sooooo....Java is only as good as the programmer(s) who use it :-p that's right , Java technology is powerful only for programmers who are familiar with it . QUOTE(Jdeveloper @ Mar 5 2007, 02:53 PM) Java technology is powerful only for programmers who are familiar with it. I've had quite some experience using Java, from Swing, JDBC, IO and Socket programming. I'd be first to admit I was once in love with Java but now that I've come across PHP, I was suddenly made aware of the fact that Java is slow and too nitpicky. I do concede that I can still do more stuff with Java than with any other programming language but it really does bother me deeply now that after all these years, Java still is slow. Oh well, c'est la vie 
Java is good for its portability but still has lots of problems. First of all, it is very version specific. Since certain features and improved and then removed, older java programs will stop working if the older jvm is not on the machine. This is a huge issue. If you have a good programmer, they will use only the prebuilt functions and features that are not brand new and also that are not being replaced in a more recent version.
The good thing with java is that in the past few years, it has become much quicker. The code is compiled again on the computer it is being run on before it is interpreted so that optimizations can take place. This is done while you are running the program but does not use many resources the way that it is implented.
I want to learn Java but the tutorials in SUN are worded so "techy" and full of unecessary words that I don't understand what they're trying to tell me. Is there any good tutorial site that speaks in English and teaches Java?
1. It is first really portable language - this fact has made it become the language of world wide web 2. It is first completely object oriented language - this fact is making JAVA introduced to many programmers and it is why many of programmers are transferring to the JAVA instead to continue their work in C or C++ 3. It is extensible - it has so many build up things and it is easy to extend while this is not case with language like C++ which doesn't receive regular updates like java. 4. It is safe language - Its sandbox model is unigue and it is safest language and it allows safest programming solution in the world. Only one loophole has been found in JAVA since its initial release. It corrects most of the errors you could gain in the C++ but for the price of freely programing however still it produce many very good principles liek Garbage Collector and so on but for the price of speed 5. It is just superior. No need to comment this one.
after learning the basics of Java and came across the GUI paint tutorial, I was very turned off. Until I recently found out that C++ has that too. I was about to turn back to C++ but now I've come to think that I should study both. I also just found out that with Swing library I have different options of how it would look?
It just upsets me that because of the JVM, Java programs are slow. Although they're powerful, its speed sucks. I'm just hoping that Java improves this one. If Java finally gets Java programs to speed up and have the same speed as C++, it would gain more respect and people would start turning to Java.
IMO the only good thing about Java is its portability. Other than that it is unacceptable for me to work with - it is slow, it takes up too much memory, and it's syntax definately isn't my favorite thing to work with with all the complexities that end up making me refuse to work with it completely. Even though I dislike C++, I believe it is a much more powerful language. Consider this: uTorrent which is made with C++ only occupies 1MB while Azereus, a client with similar featrures, is written with Java and occupies 70MB. There's something wrong with that.
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I know this is an old topic, but I didn't see it when it was first posted, and I am obligated to leave my opinion. I HATE java. Java is terrible. What other language can you not compare a string variable to a string?
ex: CODE String a="java"; return a=="java" //<---RETURNS FALSE This is because Sun forgot to incorporate strings in Java and instead of developing it into the language, they decided just to make String a class, which makes you hit roadblocks like this. Other things that tick me off about java: You are forced to program object oriented all the time. Even if your program isn't object oriented you need to make all of your methods static so java at least treats it non OO, even though it still is. All Complex data types are passed by reference instead of value when passing them to a method. So you don't even get a choice if you want your variable to be a pointer or not. It just is or it isn't. Not up to the programmer. Why does java make it so difficult to change the amount of elements in an array. I understand about memory allocation but I would prefer if java would automatically garbage collect an old array and pass the values in a new array so you wouldn't have to go through this extra annoying step every time. QUOTE(masugidsk8r @ Apr 24 2007, 03:40 AM) Wow Tetraca, thanks for that interesting info. I didn't know uTorrent was made in C++. I love uTorrent! It's so fast and small and portable! Wow, Azereus takes up that much! Hm... I'm so confused! I don't know which is better! Lol, still I will finish studying both languages. It's better to know both than one--leaves me open for more jobs. Agreed and it will give you a lot of advantage if you know both then if you stay on just one. Furthermore JAVA has nice thing called native methods these are methods written in other programming languages so if you have problem. With something to do it in java or more usually if you want to write crucial part of your program which needs to be executed very fast I would suggest writing it in C or C++ better and even better if you are hardcore in the assembler, although in most cases this might prove as futile attempt. And for torrents clients I think Azureus is better and not because it has been programmed in Java but because it has been so compatible with everything and has planty of ptions.
Wow Tetraca, thanks for that interesting info. I didn't know uTorrent was made in C++. I love uTorrent! It's so fast and small and portable! Wow, Azereus takes up that much!
Hm... I'm so confused! I don't know which is better! Lol, still I will finish studying both languages. It's better to know both than one--leaves me open for more jobs.
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CODE <HEAD> var popUpWin=0; function popUpWindow(URLStr) { Hellow friends, I am creating this thread for all queries and suggestions related to java coding. If Many having tell me to make my MMORPG in java leads me to agree, But I'm not sure truly is it Hey there, I have made an applet that shows images moving about the screen. I have pause/resume hi to all!!!! just like to ask if it would be possible if i could make a custom aving some problems taking in the Java at Uni, Was wondering if anyone could shine some light on it Hey there guys! How would i go about making an object move about a fixed point for a java does anyone know of any good websites with free java tutorials for people without a lot of prior /** * Remove from the club's collection all members who * joined in the given month, This code wont work in Safari, but works fine in Firefox 2. Can someone help. The error pops up In your opinion what's the best java editor/compiler? i use jcreator le and it works nicely...... With this registry edit you can easily open the current folder in prompt without going through any Hi, I'm doing a course called Software Design and Development for HSC in a high school in The HTML <script> tag is used to insert a JavaScript into an HTML page. Examples Write text Ok at my Uni they teach you OOP with java, They used to do with C++ i believe but swiched to java JSF Pros: Java EE Standard - lots of demand and jobs Fast and easy to develop with Hi i just registered to this site. can any1 tell me how to deploy a java app here? i use weblogic I dont have much knowlege with java yet. Im a php programer not a java programer but i want to learn I think most of you always confuse about java and javascript .So I make this topic to talk about it. Hello everyone, I am just writing some kind of text editor as practice for some school project and I does anybody have a readymade java project titled online purchasing? if u have, pls let me know.... hey all i read this very intresting and intriguing article and i thought i should share it here.. Hello everyBody, I am very interested to learn that programming language which jave, however, I Source article from Sun: http://java.sun.com/developer/technicalArticles/J2EE/AJAX/ Well, from hai, i want to know how to make module chat using java applet for website. anyone can help me?? Hello Friends, I am really interested about Synchronization. How to use it on multiple Thrades Ok, I "know" Java, but what now? What do you do with the .java files? (I'm interested in both My classmate told me that Limewire is written in Java. I don't get it. I tried looking up the Looking for power, java, application, shows, java, features
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 The Power Of Java - the best application that shows java features |
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