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25 Posted Topics
 | You can use " java.io" package classes to do that.  |
| | Hi, I have a simple page created by Microsoft Word 2007. It consists of an htm file and a folder which includes images. Firefox cannot load the images while other browsers can. Do you have any idea about the problem? Thanks, Yassar |
| | I cannot find the mistake in the below code, I receive "statement ignored error" at the last line of the first select clause part of the code:[CODE]SELECT * BULK COLLECT INTO l_employees FROM employees;[/CODE] But I am not sure if thats the real problem. Here is my full code [CODE]declare … |
 | From the documentation public class NoClassDefFoundError extends LinkageError Thrown if the Java Virtual Machine or a ClassLoader instance tries to load in the definition of a class (as part of a normal method call or as part of creating a new instance using the new expression) and no definition of …  |
| | Hi, I recently removed the "New Folder.exe" virus which makes your folders executables with nod32 (I don't know if you heard about this but anyway..). My folders are seen to be deleted (they aren't hidden either), but when i create a folder with the same name system asks me if …  |
| | Maybe you can work on some kind of simulation things such as traffic simulation with intelligent drivers, pedestrians... or air control simulation. Also a modeling kind of thing might be interesting too, maybe a web based human nerve system modeling for doctors maybe so that they can try any new …  |
| | Hi, I am building a web application in c#using visual studio 2008. I want to embed a calendar in a combobox, so that when combobox is clicked a calendar will pop up and user will be able to select a date. |
| | Hi, I am an XP user and trying to find out which service or process uses which file. Is there any cmd command or other way to learn this. |
| | Hi, I am modifying a software in delphi, The software is in Turkish, but it cannot show special Turkish characters properly. Can anyone help me solve this problem. |
| | Hi, I cannot connect to internet using internet explorer. I can browse web pages with any other browser. When I type a web page and click enter in internet explorer, explorer just waits and indicates that it is connecting to some ip on the left below corner. I think it … |
| | Hi, I am trying to create a playlist using JCarousel. I am trying to create playlists changing with tabs. When the page loads for the first time playlist works correctly, but when I click on a tab and change the contents of the playlist when i scroll playlist goes out … |
| | Hi, I have an on board cam on my notebook, but i want to install another one. I installed some so called driver software on the CD that came with the webcam but the software sees the on-board cam, not the one it should. Thanks in advance for your help.  |
| | Hi, I am making an asp website using visual c#. I am working on visual studio 2008. I have a problem with selecting data source from the database for UI components. For example, i added a "dropdownlist", clicked to select data source appeared on the right. I entered my hostname, … |
| | Hi, I get the following exception when i try to run the following code segment. [code=JAVA] stmt = (Statement) conn.createStatement(); rs = stmt.executeQuery( "SHOW TABLES"); if(rs.first()) { stmt.execute( "DROP TABLE " + rs.getString(1)); while (rs.next()){ stmt.execute( "DROP TABLE " + rs.getString(1)); } } [/code] And the exception i get is: … |
| | Hi, I am working on a database related project for a course. I have decided to use mysql as a database but I cannot decide which web programming language to use. I am trying to decide between asp.net and php, because these are the only two web programming languages i …  |
| | I am trying to read source code of a webpage in C++. I haven't gone too much of a way. Can I read it as a text File?? |
| | Hi, I am very new at web development, and i am trying to run my own web page. I installed an apache server on my system and it works fine. I also both a domain name for myself. But I don't know how to direct that domain name to my …  |
| | Hi, I want to start learning how to create a web page from beginning, I know a little java and still working on it. But generally I am clueless about web development :o :sad: :o I am looking at some html tutorials on the web but I think some advice … |
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| | I formatted my computer today, now I can't compile the files from command prompt, but I can run the compiled ones. How can I solve this problem :o :o :o Thanks |
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| | Try out this code, maybe you can use some parts of it [CODE]class Convert { public static void main(String args[]) { Scanner keyboard = new Scanner( System.in); String Num, ContCase = "y"; int Base1, Base2; while(ContCase.equalsIgnoreCase("y")) { System.out.println("Enter your numbers base: "); Base1 = keyboard.readInt(); if(Base1 > 10) { System.out.println("----------"); … |
| | You can define one of tthose frames as an inner class under another one with private access (Actually you can't make an inner class public). THen you can use [U]D1[/U] in both of them. And you can use the constructor of the public one to instantiate the inner frame class. … |
| | Re: arrays Maybe you should use ArrayList class rather than using arrays. You do not need to specify a maximum element number. Also ArrayList class does the shifting things itself when you remove an element or add an element to a specific index. Also if you use j2se 1.5.0 you can define … |
| | Hi, I have problems with showing the menu items. I wrote a kind of calculator program. When I open the file menu the first open item can be seen on the text field but the other ones I think goes under the panel and they can't be seen. :evil: :evil: …  |
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