32,199 Topics
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| | Hi, Can someone please help me. I have a really large text file that contains a list of hash values, it has about ten million entries. I wanted to do a binary search on this to check if a particular hash value is present in the file and to return … |
 | Okay, the test is on Tuesday. Unfortunately, I am a little behind in my studying. I'm a sophomore in high school with other classes that bog me down with senseless homework and projects. I was just wondering if anyone here had any tips as what I should try and study …  |
| | [url]http://www.avdf.com/jan98/hum_h003.html[/url] Funny stuff -Digital  |
| | Sorry if this has been answered before, but couldn't find. Our team is looking to integrate a java applet into the body of a [URL="http://www.tek-tips.com/viewthread.cfm?qid=1270639&page=1#"]lotus notes[/URL] [URL="http://www.tek-tips.com/viewthread.cfm?qid=1270639&page=1#"]e-mail[/URL], and we're getting nowhere (being v.greenhorn with notes)... Any idea?! |
| | Q. Trying to embed a java application within a lotus notes e-mail. The obvious ... create java applet ... locate .class ... etc. is fine. But I think we're falling down when it comes to trying to feed in the HTML attributes and parameters (possibly!). Have you done this before, … |
| | Is there a way in Java to assign values en masse to an array? To give an idea of what I'm trying to achieve, in Perl, you can do: [inlinecode]@listofvalues = (1..$anynumber);[/inlinecode] to add (in this case) all digits between 1 and $anynumber to the array @listofvalues. Is there a … |
 | I have been taking some web component courses from Sun to help with the cert exam. I have to say that I really do not understand what is so hard about learning Java/JSP web development and how much weight is given to a certification. I'm not at all ripping on … |
| | i need help ,i want to know how to develope the search engine in an website like job site or anything. |
| | [code]* Main.java * * Created on 22 August 2006, 21:56 * * To change this template, choose Tools | Template Manager * and open the template in the editor. */ package javaapplication7; /** * * @author Dan */ public class Main { /** Creates a new instance of Main */ … |
| | Hi there. ive been making a program to display inofrmation from a .txt file, then display this data into a linked list. here is the code [code] import java.io.*; public class LinkListTest { protected static LinkList linkList; // Read the records from txt file into an array. static void readFromFile … |
| | hello guys... myself is aman, a third yr student in delhi colg of engg,india... i hv studied core and advance java in the last two months.... n i hv made a vry basic project on college database management... which was based more so on core java... now i want 2 …  |
| | I don't know how I can execute an event of Javascript into a link in a program in Perl. This event of JavaScript have executed a function that return a HTML page. Anybody know how I can it? Is it possible do it this?: $datos=$datos."<a href='" . $me . "?C=OFERTAS2&EMPRESA=".$empresa_param."&NREF=".$nref."' … |
| | Hello all, I previously attempted to attach an ActiveX.dll control to my form in VB2005 and VB6 without success. When in VB6 the control reference is made and I am able to place the control on my form, however, when I run it the IDE crashes with a Window Error. …  |
| | hi all..... i need help and quickly plz about my final year graduation project in the faculty of computer science......i need to collect alot of suggestions and ideas about the project....... i hope it to be about mobile or/and web apps........plz reply me as quick as any one could.....thanks all |
| | Hi, I need to learn how I can use a custom data structure in a JList. In my program when I click the Add button next to the JList a JOptionPane opens and takes a String input. The input is then used to create an object which is placed in … |
| | I'm trying to write a class that randomly generates a number, emulating a dice roll. It runs from the command line (since I have yet to learn any other way of getting user input) taking the number of dice and the type of dice(number of sides). The problem I am … |
| | Dear friends. Please give me the logic or code to display image based on number(in database) entered in the text box by the user. thanks in advance prabhu. |
| | I'm a beginner in JAVA and I'm facing a problem in executing a sample program.Let me explain it step by step: 1. The following program was written thru a notepad and then saved as Sample.java: class Sample { public static void main(String args[]) { System.out.println("Hello World!!!"); } } 2. The … |
| | how to use a StrngTokenizer to search through an array to locate the object? |
| | [B]please help me how to check with database(SQL Server) whether the entered username and password is valid.i want the code for it.please be quick.[/B] |
| | Im new to Java programming of course so im having trouble with this program i have to write Can anyone give me some tips on inheritance? public class Trailer { public Trailer(String anID) { trailerID = anID; } public Trailer getNextTrailer() { return nextTrailer; } public void setNextTrailer(Trailer newTrailer) { … |
| | I am developing a Windows [URL="http://www.dotnet247.com/247reference/System/Windows/Forms/Form.aspx"][COLOR=#0000ff]Form[/COLOR][/URL] Application using Visual Studio.NET using the C# language. The application will run on a "standard" PC that is running Windows XP. The PC has a USB hub with two device connectors. I need to be able to detect when a keyboard and/or mouse is … |
| | Please can somebody help me with Question Papers and answer Papers on [B]C, C++ and java. [/B]I have an Interview.  |
| | i have a feild where the user must insert only integer values not chars..if they insert a char an error messege should appear..how can i do this and what is the code to do it |
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| | Can someone help me with writing the code to allow a JApplet to download some files to a user directory through a browser.:confused: I need to run a program accross a network, and I need to distribute multiple files using an applet. I have tried to get a *.jar file … |
| | Hello everyone, I wanted to know how to create my own discussion forum in IIS server.Can anyone guide me in plz......Can anyone guide me in writing code for this plzz..........If anyone can help me mail me to either to anyone of the 2 mail addresses........... [EMAIL="ranjubs@gmail.com"]ranjubs@gmail.com[/EMAIL] [EMAIL="ranju_bs4@gmail.com"]ranju_bs4@gmail.com[/EMAIL] |
| | helllo the modules to be developed include reservation,inquiry regarding the flights and cancellation.what would be next.can u just help me with the steps to build this project.as this the first time experience of making such a project.there is no one to guide. |
| | Hi all, I've been through all the documentation here, I've been searching this problem for a while now but could not find any solution. I created a custom CharsetProvider the following way : [LIST] [*]created a class extending Charset doing my custom encoding [*]created a class extending CharsetProvider returning the … |
| | I keep getting this error message whenever I try to compile a certain class or any classes that use this class: [code]C:\J21work>javac GiftShop.java C:\J21work\package\org\cadenhead\ecommerce\Storefront.java:25: cannot find symbo l symbol : method sort(java.util.LinkedList<java.lang.Object>) location: class java.util.Collections Collections.sort(catalog); ^ 1 error[/code] I held off as long as I could from posting a … |
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