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Do you think that the forum software that's used makes a difference for a community? Suppose, for example, forum software all has the same options available. And we're talking about the same community of people. For a forum visitor, does seeing powered by vBulletin strike a softer note than seeing … |
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I am new to GUI Java programming and I am attempting to find the best way of creating a frame to contain a series of menus. I am first adding logic to have the date and time appear in the frame, but the way I am doing it they are … |
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Can anyone tell me how to get rid of console window? I'm writing a gui program for an assignment... Spoiled by VB... I use the console for troubleshooting while testing or writing code, but would like to make it invisible or close it while sharing with the class. (We run … |
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I have this problem with graphics, actually I know it's with my compiler... If I try to set the background of a button or something I get erros that's not even in my code.. I have this: [Code] btnCalc.setBackground(Color.blue); [/Code] and I get theses errors [Code] //g is already defined … |
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hey guys, I have problem in printing from java i have used PrinterJob in awt but it's going mad sometimes . it's going to it's print method two times some times doesn't print anything the code is ========================================================= [code] import java.awt.print.Printable; import java.awt.print.Book; import java.awt.Graphics; import java.awt.print.PageFormat; import java.awt.print.PrinterJob; import … |
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I have the datasoure and drivers set up, but for some reason this code is not updating the database. [Code] import java.sql.*; public class TestCreateCoffeeTable { public TestCreateCoffeeTable() { } public static void main(String[] args) { try { String createStatement; Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); String dataSource = "jdbc:odbc:Coffeebreak"; Connection con = DriverManager.getConnection(dataSource); Statement … |
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HI, How can we print an MS Word document from Java ??? We can print .txt files, but while printing .doc, it gives junk chars in print out when we set DocFlavor docFlavor = DocFlavor.INPUT_STREAM.AUTOSENSE; I tried, 1.DocFlavor docFlavor = new DocFlavor("application/msword", "java.io.InputStream"); 2. DocFlavor docFlavor = new DocFlavor("application/vnd.ms-word", "java.io.InputStream"); … |
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I need to open a word doc template from a java application and i also need to dynamically update the fields in the template with some values from the java application.. Can anybody help me????...... Thanks in advance.......... |
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Hi everyone, I have a rather silly question but please bear with me for a while. If lets say i have a string which has the contents [code] "C:\\p\\kol\\pki.txt" [/code] the thing with the above string is that if i use as an argument in a fileinputstream it will only … |
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Hello all from javaDumb! I'm in my first java class and this is my first post so please be patient. I'm suppose to use StringTokenizer to search a document and replace some text, but the book for this course only explains how to print the text to the screen as … |
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hi everyone, can anyone solve me the code for the java problem. i need a java programthat holds twenty integers in an array, loop though each cell sequentially and prints each number on the console. thank you very much. shantuli |
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Hi everyone I have written an applcation and now its the step that I want to make user authorization ! but I don't know any thing about it ! if anyone knows please introduce me some articles or please guides me ! thanx for your help |
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My teacher has told me I need a build file for my networking prodject. The problem? I have NO IDEA what a build file is, let alone how to implement it. Is anyone available to step me through it? :-| |
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Hi All, I am working with Internal Frames. I used JDesktopPane and added 2 frames to it. I made one frame visible and the other was setVisible(false). This happens when I first run the program(Only first frame appearing). Now, what I want is to make the second frame visible, when … |
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hi all Can anyone tell me wat is Synthetic field in Java if possible send me links also thankx in advance |
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hi all, i am a beginner in java programming.Could anyone please provide source code for the following program. A program that reads a integer and breaks it into a sequence of individual digits in reverse order.TQ. |
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hey all what are pros of jdic ref avilable at java.net try this........................... |
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hi everyone, pls solve me the following problem. i need a java program that stores the following string in a two-dimensional char array : "Bell" "Dell","Hell" and "Sell".extend the programe to read the array and display each caracter in a console window. thank you. shantuli |
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Ok i have gotten stuck on this program and I need help This program is supposed to calculate the balance of a checking account after the user has entered the type of action (withdrawl, deposit) they would like to do. My output should be a report that prints the beginning … |
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Hey there, I'm new to java and I need to write a string that i generated in my code to an output file. I'm currently writing the string to the standard output like so : System.out.println("K_"+Receiver+",t"+msgnum+"(R(" +Receiver+",t"+msgnum+"("+out1+")))"); All the types e.g. 'Receiver' or 'out1' are of type string. Could anyone … |
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i unable to read a text file into my code i have the right code i think i just can not make it run with no errors |
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Hello, Please send me the equivalent code for the following i.e the Database connecting code is written for MS Acess I want to know for Oracle. Class.forName("jdbc:odbc:dsnName"); Connection con=DriverManager.getConnection("jdbc.odbc.JdbcOdbcDriver","",""); can we use the same code(The above given) to connect to SQL Server. With warm regards, Azmat |
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I am a postgraduate student and I have exams in java language..I have some problems with 3 programs.Can anybody solve them for me?Can I send them to someone who loves Java? |