SasseMan

Hi! I'm sitting with a gui bug that I have been stuck with for a while. When a "view" is changed from one "view" to another, the new "view" doesn't get painted properly. The previous view is visibile randomly in the background. I can't reproduce this in the dev environment …

Hi! I'm having an issue with maven I can't figure out. I have two local projects, project1 and project2. Project1 has project2 as a dependecy as you would have any dependecy in maven declared. Everytime I make a change in project2 I have to install it into the local repository …

Hi there, I have developed a pool game for a project but am required to do some JUnit testing to finish it off but I have not been shown any in my course and as a result I am totally confused with how to do this. My lecturer won't give …

Hello, Is there any algorithm which will track the eye and i want to move cursor using eye's movement so tell me if there is any algorithm present for cursor movement by eye's movement.

Hey guys I was trying to run a Applet from netbeans 6.9.1 My code has no error when i compile, but when i run the file I received an error which says "start applet not initialized". what does that mean? thanks There are 4 classes in my code, which is …

I have face some problem with java swing component.I need to show at least 200 data in a jtable.But here is the limitation in Jtable to show at most 100 data.How can I solve this problem?? I am using mySQL data base for handling data.So it is too difficult to …

I need to input multiple files from directory but how to do it for any file name? If I do not know the file name So I can pass one by one file to thread? int 1 = 0; while(true) { String name = "Lab3File"+i+".dat"; File file = new File(name); …

Hi! I'm working with a huge software system with a lot of people being involved in the coding through many years. I'm noticing more and more that there is a lot of bad code, especially get methods here and there with huge side effects, which you totally not expect. So …

i want to know how to add put images or array of image (icon) in a JList any helpp .

I'm working on a project that can recursively print out the items from a single link list. The project also require the reverse method should accept a reference to a generic single-linked list. This is my logic for printing the item in reverse: if the element in a node is …

Hi! I think the title is quite clear, but is there a way (I'm using Xcode 4) to auto generate the methods defined in a c++ header file to a cpp file? I just want empty methods that are compatible with the definitions in the header. Can't find anything on …

Hi! I was wondering if there is a way to mock Date and Calendar objects for testing purposes. In other words I want to programatically be able to change what new Date() and new Calendar() etc. returns independent of the system date. Something like setting the date for the jvm …

Hi everybody, I wasnt sure were to post this message, and I post it here. So I'm a CS major student, and I do have a pretty good knowledge of java, far away from college. Just what to ask people who works in the software industry about their job. I …

I'm searching for a java library/framework that makes printing easier. By easier I mean something that makes it possible to layout and format text/images and other elements in a document by defining layouts in html/xml or something. I also want the layout to be decoupled from rendering so the document …

can someone tell me how can i do arrylist(of three classes) in one class ??

[CODE] import java.util.Random; import java.util.Scanner; class indexerad_variable { public static void main(String[] args) { Random generator = new Random(); Scanner scan = new Scanner(System.in); int Tries=0; int number = generator.nextInt(100) + 1; String igen; while(true) { System.out.print("\nNumber 1 - 100: "); Tries++; int guess = scan.nextInt(); if(guess < number) { …

Hello, My question is if I have program programmed by matlab and I want program an interesting interface using another program language such as java ,can I do that? Please give me suggestions about programming wonderful interface using matlap or any other language can integrated with matlap because the original …

Hello, I am creating simple an applet to draw a registration form based on the selected item within the awt choice object. I have include a radio button, choice list and button. My problem is when running the Applet...the choice list is blinking and when I maximized or minimise frame …

i am doing the coding of my minor project and for that i need to convert an input text(String) to an int type as i am inputting the data through swing component, panel as text(string). But internally i need to process that as int. so please tell me how can …

Hi! I have a JScrollPane that contains a JPanel with a CardLayout, which in turn contains two JPanels with some labels and stuff. I want the contents of the ScrollPane/ViewPort to never exceed the width of the viewport. The problem I'm having is that when a label holds a lot …

Hey there. I want to add a business method, and i know you right click >> add code >> and then chose business method. I can do that in netbeans 6.9.1 But i am using 7.0.1 And when i try and add a business method, i cant, because its not …

Hi! I'm having some problems with my build files while running junit tests via ant. The build worked fine until a couple of days ago when I got a "process fork failed" error message. Further down in the stack trace i got: Caused by: java.io.IOException: Cannot run program "C:\Program Files\Java\jdk1.6.0_25\jre\bin\java.exe" …

Hi guys I need help to write a algorithm for walking a dog for my ipt we are still learning but I don't know how to do it yet but if us can help me out it would be muchly appreciated

i want to divide a matrix of n x m in smaller equal sized square matrix of size p x p..

hi could someone help me in giving a tutorial in learning how to write testcases in java. would preffer in netbeans if eclipse dosen't matter, thanks in advance

Hi! I'm looking for a way to only run a few tests instead of all existings JUnit test cases in our automated build, which uses ant. I can't add @ignore annotations in the code since it would take to much time. Is there a way to define which test cases/classes …

I m trying to pass a 10.10 value to double and it takes 10.1 instead of this? Any solution.

Can two classes exist in a single .java file? Reply quick, please.

Hello! I'm trying to write a program that will eventually carry out matrix multiplication (by another matrix and by a vector) among a few other methods for a homework assignment. However, the assignment says we first need to write a default constructor that creates the 3x3 Identity Matrix. I'm not …

please consider the following file of given staff. [CODE]Bob 100100653 5860 London H3ll0 1[/CODE] How do i extract the 6th line for multiple files and generate a report in java for each files under same directory? the above is just one file data. i want to read multiple files and …