35,618 Topics
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| | how will I convert integers onto strings? trillion integers into strings. |
 | Hii Can anyone tell me how to call and create crystal reports in Swing |
| | Hi to everyone..This post is quite urgent to be honest. I need to make an application, like a simple web browser. Its gonna be like a text field where the user enters the url, a text area where the source code of each web page is going to be displayed … |
| | I am interested in learning Java and began it a month ago. After a month'study I found that it seemed that everything and everyfield had been developed so well ,what I only should do was learning to use those beings,learning to controling them ! And this idea made me confused,I … |
| | [COLOR=#000000]I want to writ a java that would read from a file called memory.txt a list of partition sizes of K’s, one partition per line. It will then read from a file called processes.txt a list of processes requesting these partitions. Each line simple contain a list of sizes in … |
 | Hi, I'm working on a simple program to take orders for a company, and I'm using a JTable to display a list of products, very simple - only a few columns and all non-editable text at the moment. I am adding items to a JTable during runtime and I've run … |
| | hi im new to jsp i have to connect oracle database 8i with jsp page i want step by step tp connect into oracle database i already refered many threads in this blog as im new to jsp i cant get exact procedure can any 1 give me step by … |
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| | What is the difference between abstract class and interface? |
| | [COLOR=#000000]Hello Everybody![/COLOR] [COLOR=#000000]I would like to tokenize the text file and save the token into the array.[/COLOR] [COLOR=#000000]I will tokenize a sentence if it starts with “[(“ and consider the sentence ends when it meets “)]”[/COLOR] [COLOR=#000000]For example, if a text file contains[/COLOR] [COLOR=#000000][(I love[/COLOR] [COLOR=#000000]Rose)][/COLOR] [COLOR=#000000]Please help me[/COLOR] [COLOR=#000000][(Thanks … |
| | Hello everyone, When reading from a socket, I got error, java.io.StreamCorruptedException unexpected end of block data I only get it very randomly and very hard to reproduce. Does anyone encounter this before, any ideas? Should it be caused by server side (output stream is not flushed)? BTW: I program both … |
| | hello.. allCan any one guide me how shall I start with documentation for build.xmlI have to write document for build.xml which I have built.. but, I am not upto with good... idea and how to start up... with this document... Any one of you can just send me some Index … |
| | Hey whats up im pretty new here and new to java. I have no idea when it comes to methods. (this is my first java course so im completly lost) I have a test coming up and Im just trying to review. We got a couple examples of things that … |
| | Hi, I am doing a research work on radio signal propogation in indoor environment. And i have to make a simulation for it. Can someone tell me that is it possible to make the following simulation in Java. What tools should i use. Or any kind of guidance anyone can … |
| | Hi, Can someone tell me that how can i place a transparent image over another plain image in java. Thanks |
| | Hello every body! I am writing a program that tokenizes a text file. I would like to tokenize a line into tokens whenever I found ".a" or ".b" or ".c". But I don't want to if there is only . or a or b or c. Is it possible to … |
| | In many languages (like PHP/Perl) you can execute shell commands, what package or method do you use in Java2 to execute a shell command? Thanks, Jon |
| | Hi all I'm sure you hear this all the time but "I'm a student who sucks at Java looking for help" My assignment is to (short version) Task Overview:You need to write five classes – Shop, Item, CD, Game, and ElectronicGame. The Shop stores a Vector of Items. The items … |
| | Hey guys i hope someone can point me in the right direction The problem I have just started my first year in computer science and have just recieved my first java assignment. I know its really simple but i just cant get my head round it, the worse thing is, …  |
| | Hii every one I enter some interviews in java they give me codes to test them manual and write the output but they were very defficult i need some like that codes to train on them thanks |
| | hi, i dont want it to seem like everytime i have a problem i come to this forum...but i just need to cover all bases b4 my exam in a month...thanks for understanding. my question is..is there any way to write the following program WITHOUT using a [inlinecode]while[/inlinecode] loop? i … |
| | am using Eclipse...i was told by my project head to write test cases using Junit... i installed and ran.. but i dont kno whre 2 write the test cases for that java classes ...can u help me...i was not understood it using faq.. regards ...karthik:sad: |
| | am using Eclipse...i was told by my project head to write test cases using Junit... i installed and ran.. but i dont kno whre 2 write the test cases for that java classes ...can u help me...i was not understood it using faq.. regards ...karthik |
| | Anyone know when Sun plans to release 1.6 for Mac? I couldn't find an estimated date anywhere.  |
| | junit was install into C:\junit4.1 directry and set the class path as "C:\junit4.1\junit-4.1.jar" . but [B]still[/B] unable to run the test command [B]java[/B] [B]org.junit.runner.JUnitCore[/B] [B]org.junit.tests.AllTests[/B] [B]still[/B] it [B]will[/B] [B]give[/B] the [B]error[/B] as [B]Exception[/B] in [B]thread[/B] "[B]main[/B]" [B]java.lang.NoClassDefFoundError[/B]: org/junit/runner/JUni tCore |
| | [B][COLOR=darkred]hi every body, is there any one could help me:?: i hope so[/COLOR][/B] [B][COLOR=darkred]in brief,my problem is to solve linear programming problems using java.and finding the optimal solution,determine if the area is feasible, infeasible, or unbounded.in addition, graph the result.i have two variables and m of constraints.i think this problem … |
| | hi..every body...i'm a new in java and jsp...can anyone help me to solve my problemm.... now i start to learn java and jsp.....i have create a very simple project that use jsp for the interface and java for process the data input from the interface..... i have create 2 attribute, … |
| | using MenuComponent and MenuRepository how to create tree structure with n number of directory and subdirectory in left side. if so by clicking a subdirectory or a directory the files inside directory musrt be displayed in right side. give me a solution with code. the directory,subdirectory and files are fetched … |
| | hi just have a question to make sure i understand it. i'm doing the exercises in my book and it says i should create a program which will roll 2 dice and produce a random number then adds the sum of the outcomes. [code] public class RollDice { /* This … |
| | [COLOR=#000000]Hello Guys![/COLOR] [COLOR=#000000]I am preparing for SCJP certification and looking for good study material on the Web like SCJP model tests, sample questions and tutorials etc. Please help me out by sending some links related to this certification.[/COLOR]  |
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