Sites for java programming?
Is there a site that will allow you to program code, on the site, then compile that code, on the site, and see the results? kinda of sucks not being able to code at work when you really want to. especially when you don't have a laptop.
I had that same idea, and was thinking about making an applet, when I realised the security restrictions would cut me down at the knees. So I gave up on that. I suppose if it is purely text-based, it might be possible, but I've not seen one. Good luck in your search.
Similar Messages
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Syllabus/Topics for Sun Certified Instructor for Java Programming Language
Hi,
What is the Syllabus/Topics for Sun Certified Instructor for Java Programming Language ?
At the following link
http://www.sun.com/training/catalog/instructor/java.html
detailed syllabus is not there.
I am unable to find the details in Sun site even after search through google.
Please help in this regard.
Thank you for your kind consideration.Sir,
thank you for your response.
technic wrote:
I'm not sure what you mean by Syllabus/Topics?For SCJA/SCJP/SCWCD/SCBCD/SCDJWS/SCMAD/SCEA
I am able to find the detailed syllabus for the exam by clicking on the respective certification link at the following link
http://www.sun.com/training/certification/java/index.xml
for example: for SCJP,
http://www.sun.com/training/certification/java/scjp.xml
http://www.sun.com/training/catalog/courses/CX-310-065.xml
these links are providing exam objectives, number of questions, exam duration , fee details etc.
But for
Sun Certified Instructor for Java Programming Language Course (SL-275)
I am unable to find such details exam objectives (syllabus), no. of questions, exam duration, etc.,
even, the following link
http://www.sun.com/training/certification/objectives/index.xml
is providing details of all other certifications except
Sun Certified Instructor for Java Programming Language Course (SL-275)
thank you for your kind consideration. -
How many softwares are there to create a setup file for java programs
Hi, i am new to java
I want to know how many softwares are there to create a setup file for java programs.
I know one software i.e java launcher to create a setup file.
I want to know about any other softwares are available to create a setup file for java programs.
I created a setup file for swings program in JCreator.
And don't think that i am wastiing ur time with this question .
Help me regarding this topic.
Thanks in Advancesuperstar wrote:
I want to know how many softwares are there to create a setup file for java programs.13, no wait, 42.
I know one software i.e java launcher to create a setup file.You should clearly identify what you think you already know.
I want to know about any other softwares are available to create a setup file for java programs.
I created a setup file for swings program in JCreator.Is this the one you talked before, or is this different?
And don't think that i am wasting ur time with this question .Why should I not think that? -
How to create reports for java programs?
Hi,
I have planned to do a project using java,that will help to create reports for java programs. To create reports for java programs i used two options.
1)Crystal reports
2)Write the code to produce reports for each java programs
The second one little cumbersome.SO i planned to develop a software that is compatible for creating java reports.
I would like to know how i will do the project?Can you help me to made it a successful project.Hope you can help me.
Expecting your reply
PreethiRenjithUggg... Crystal reports...
I would personally write a generic report generator, It would probably be easier than fighting w/
crystal reports (CR is popular, but painful :) )
Anyhow, I've written report generators for many different applications. It is one of the simplest projects you
can take on, and the results make you feel special --
If your need nicely formated, portable, printable reports, you could have your report generator make PDF files (the format is open, and VERY simple, plus people like pdf files) you can get the pdf spec from adobe or from wotsit.org (the famous wotsit file format archive).
enjoy! -
Help need on System setup for java programming
HELP BADLY NEEDED!
I recently installed java (jdk version8 152mb) on my HP630 win7 because i want to learn java. But when practising, after using notepad to code samples like "Hello Word" and saving it with .java format, it still cannot run on my pc.
Pls i think i need a complete and comprehensible guide on how to install and prepare my win7 laptop for java programming.
Thanks in anticipationHello,
one suggestion is to ensure your system's environment PATH has the Java installation path included, so that it knows where to look to run Java.
(See attached pix).
1st) Find out where Java was installed to on your system: For example, on my Win7 PC, Java was installed to 'C:\Program Files (x86)\Java' directory.
However, my path to the actual binaries is 'C:\Program Files (x86)\Java\jre7\bin'; this is the value I added to my system PATH.
2nd) Check what your System's PATH has: You can do this by looking at the Environment Variables under System Properties:
1) Search for Control Panel, then go to System & Security, then to System, then to 'Advanced System settings'.
2) Click on 'Environment Variables...'
3) Under the 'System variables' pane, use the scroll bar to find 'Path', and click on 'Edit...'.
4) Here is where you add your Java path (as noted above): Note that I appended my java path to the existing Path text, taking care to separate the previous path with a semi-colon (';').
For example, this was my existing 'Path': "C:\Program Files\CollabNet\"...and now it looks like this 'C:\Program Files\CollabNet\;C:\Program Files (x86)\Java\jre7\bin'.
5) Click OK, OK, OK out of all those dialogs.
Now..restart your JVM or attempt to run your Java program!.
Good luck.
Regards,
HardCopy (I am employed by HP) [If this was helpful, please mark this 'Solved' or 'Accept as Solution' so others can find this too]
How to Give Kudos | How to mark as Solved
Attachments:
SystemVariables.PNG 60 KB -
I was wondering if any of you guys also use or know TEXTPAD ? If yes, what do you guys think of it ? Does textpad good or suitable for writing and compiling codes for Java ?
Thanks !Does it good, or no ?Yes, it's excellent. As a tool to use when learning Java it cannot be beaten, and subsequently it is still just great. I would encourage you to purchase a full licence.
When you compile bigger
programs, does textpad still works ?Sure. Although once you are very familiar with the tools of Java development (particularly javac and java) then you will probably want to pick up an IDE to use instead of Textpad. That won't stop Textpad from being useful.
What are the
disadvantages of it ?It's not an IDE, just a text editor with some programmer oriented features. That's also one of its advantages.
And what do you usually use to
write Java code ?For short examples I still use Textpad. For viewing code in an ad hoc manner, I still use Textpad. For writing large applications I use Eclipse 3.1M7 where possible and (usually) WebSphere Application Developer where not.
Dave. -
Does it give any java parser for java programming guidelines?
i've got a parser for c/c++ programs (codecheck from abraxas) from 1996, i think. but i didn't find anyone for java. does anyone know where from i'm able to download one?
http://www.experimentalstuff.com/Technologies/JavaCC/
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Setting classpath in IBM VisualAge for Java Programming
Hai,
How to set classpath in IBM visualAge3.5 to run the Java programs
Please respond immd..
Thanx in advanceRight click on the class whose path you need to set; then click the classpath tab and enter the classpath in the textfield provided.
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How to add plug-ins support to the java's programs? Plugins can be written in other than Java programming language.
You can use the dynamic loading of classes to realise plugins.
But if you take this method, the plugins must be written in java. -
Hi,
Which is the good debugger for java application in Solaris.The debugger integrated into Forte is superb, its saved me a great deal of effort in the past. If you havent already got forte you can get it from:
http://www.sun.com/forte/
Jon -
Need help for Java Programming asap plzzzzzzzzzzzzz
Here is the work: (Im writing it coz I wasn't able to attach it)
Introduction
In geometry, a straight line is the shortest distance between two points.
A line may be characterised by its end points and its length.
A line connects the points P1 and P2.
The point P1 has coordinates {X1,Y1}.
The point P2 has coordinates {X2,Y2}.
The length of the line joining P1 and P2 is given by the equation:
{ (X2 - X1)2 + (Y2 - Y1)2 }1/2
Those of you who are familiar with geometry will recognise the equation as being the well known Pythagoras equation for the hypotenuse of right angled triangles.
Requirements
Develop a class specification for the class Point.
Write a short test program and test plan for this class.
For example:
//pointTest.java
main(...)
Point P1;
P1.create(24,16); // create a point with coordinates {24,16}
P1.display(); // display the {X,Y} coordinates of P1
Develop a class specification for the class Line.
Write a short test program and test plan for this class.
For example:
//lineTest.java
main(...)
Point P1 = new Point();
P1.create(24,16); // create a point with coordinates {24,16}
Point P2 = new Point();
P2.create(33,42); // create a point with coordinates {33,42}
Line L1 = new Line();
L1.create(P1,P2); // create a line using points P1 and P2
System.out.println( L1.length() ); // display the length of line L1
Line L2 = new Line();
L2.create(12,30,28,16); // create a line using coordinates {12,30}, {28,16}
L2.display(); // display the coordinates of both points and the length of the line
Application
We wish to determine the length of the boundary of any regular or irregular polygon .
The polygon may have up to 6 sides.
The user should be prompted to enter the number of sides and the coordinates of each vertex point.
The program should then calculate and display the total length of the boundary.
You should write an application to implement this using your Point and Line classes.
What I should have at the end
The following:
? A listing of the files Point.java, the class test program and results.
? A listing of the files Line.java, the class test program and results.
? The application program and results.
Note 1: All code must be written in java.Point P1 = new Point();
P1.create(24,16); // create a point with coordinates {24,16}That's a terrible idea. If that was actually in your requirements, then whoever wrote it should stop teaching Java right now.
We have constructors to initialize objects with sensible, meaningful values. Creating a new Point object without any values and then calling a "create()" method to set the values is a pretty stupid approach. Not only does it ignore the usefulness of a constructor, it also ignores the convention that methods called "create" should actually create something (and not just set values). -
Need for Java Program Update Retention on HD?
12/08/07
To anyone who can advise me,
I have the following programs on my computer hard drive that are eating up large chunks of memory. Do I need all of them, none of them, or just the latest version? Thank you for your help in advance.
J2SE Runtime Environment 5.0 Update 4 118MB
J2SE Runtime Environment 5.0 Update 6 119MB
J2SE Runtime Environment 5.0 Update 9 119MB
J2SE Runtime Environment 5.0 Update 10 120MB
J2SE Runtime Environment 5.0 Update 11 120MB
Java 2 Runtime Environment, SE v1.4.2_03 136MB
Java 2 Runtime Environment, SE v1.4.2_05 108MB
Java 2 Runtime Environment, SE v1.4.2_06 108MB
Russ Brown
[email protected]Duplicate, answered here
http://forum.java.sun.com/thread.jspa?messageID=10009503 -
can anybody suggest best sites with faqs that covers all the concepts of core java like collections,threads,IO,applets,interfaces,packages.....
togouse wrote:
http://javawebblog.blogspot.com
Please don't post spam.
And regardless of it being spam or not those FAQ's are garbage. All I had to see was
What is passed by reference ?
Objects are passed by reference.to know that they are garbage. Don't use them. Find ones written by someone who knows what they are talking about. -
Help me for java programming about ATM machine
can anyone make a program for me or fix my program? cause i got some of the errors that i can not fix....
my school project duedate at 14 july2001
please email me at [email protected]
Thanksbut show me the code to solve your problem.
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Newbie for java program!!
Can anyone help me how to start programming and to familiar with java coding.now iam practicing small stubs like that...
http://www.google.com/search?q=java+tutorial&btnG=Search+the+Web
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