KirkPatrick

I am very new to this and the computer programming world in general, and I'm having a problem with my program and I think I'm just making one little mistake, but I can't figure out what it is! I'm using class GetStats to be the main for my other class …

Does anybody know any good tutorials on how to make a web crawler in Java. All I can find is a bunch of code that you have to figure out own your own! I am pretty new to the forums, and have a pretty good experience in java. So..... Any …

Hello everyone, I know this question has been asked before but it is possible to write a keylogger in java? Before assumptions are made I'm not trying to hack anyone or do anything illegal. I simply have a team project in my data structures class and I am an aspiring …

Develop a car loan payment calculator. Design a GUI, using NetBeans GUI Builder, to enter price of car, down payment, interest rate, and length of loan in years. Your bank only offers 3 interest rates 5%, 10%, and 12% based on credit rating. Use grouped radio buttons to select between …

Alright well I decided I wanted to widen my learning a bit with java and decided I was going to write a program that had to do with networking side of things. It took me a little bit of time to come up with something, so I asked my friend …

I have a Tcp Client (in Java) and a Tcp Server (in Groovy) and I am having problems getting the Client to communicate properly. I believe the issues involve my client not being able to send information to the server. (My assumption is the problem is somewhere near [I]line 32[/I] …

plxxxxxxxxxxx help me thts ma java assg for mean median and mode i have calculated some part of it for group data can any 1 help me to find out the rest offfffffff [code]String ans; int total=0,small=0,large=0; int numEntries=0; float range=0.0f; float wid = 0; // user enters number String …

I seem to be having an issue with a program I am creating. It should be a simple program that sends commands from a Java program to a Groovy script (whether the script be on the same computer or another on the network) but I am running into some problems. …

Hey guys, I'm fairly new to using linux however I need to know a few things. (I'm very aware there are examples on the web for most of these, but I want to know how you guys personally prefer to go about these) 1) Find hard drive serial (SCSI) without …

Hi, I need to develop a functionality similar with the iTunes one, when you right-click a song -> Get Artwork, the jpg/png is "embeded" into the mp3 file. I have no ideea how this could be done, do you have any hints ? Thanks.

Please remove me from this website. I am feed up getting digest and threads from this website. Thank you in advance, please email me after removing my information.

I have a question on how to get the index of a selected object. I'll briefly explain my project to help get a better understand of what I'm doing. I have created a simple object (named InfoObject) which is made up of 2 jTextfields and 1 jComboBox. I have added …

Hi, I am having trouble getting back into a loop after an exception has been caught. This is what the program should do... Write a program that asks the user to input a set of floating-point values. When the user enters a value that is not a number, give the …

I have a program where my JFrame contains a tabbed pane with 3 tabs, I am wanting to make it so that when tab1/jpanel1 is doubled clicked it displays the contents of the JPanel on the second monitor. In my case the second monitor will be a large plasma screen …

hey everyone, i just started working with java graphical user interface, i found some source codes from the web and trying to play around with them and i am just unable to understand it fully, the code is well commented and easy to understand it is a simple game called …

Hi all, I've got a JFrame in a program, and when I click on a button, I get another JFrame created, and then select from a list. This works fine. But my problem is that when I close the second JFrame the entire program exits (both the main JFrame and …

I'm wondering if it is possible to control certain aspects in my function. All my it does is control how an object gets placed on my gui. I'm wondering if there is a way to control [I]GridBagConstraints.fill[/I] and [I]GridBagConstraints.anchor[/I] [B][U]Function:[/U][/B] [code=java] public void gridBagControl(Component ob, JPanel p, Insets in, int …

hello This is Sarada Adiraju. I have signed up for this community today. i got an error in a java program Its REACHED END OF FILE WHILE PARSING ERROR. Can anyone help me to solve this and I wanna know about why am I getting this error. Thanks.

Hi guys, my lecturer has mentioned overriding the equals method before. Am I correct in saying that you override the equals method so that instead of checking if two objects have the same reference it checks their values? And therefore is it also right that there is only one code …

I need to use the valueOf method to return a string representation of a boolean arguement but I don't know how to use this method. Here is my code at the moment, if the inputted file name ends with .txt then 'true' is returned, if not then 'false' is returned. …

Hello all, I have created an RSS object and I would now like to parse out the descriptions of the children. My knowledge of RSS is extremely limited so pardon me if I am incorrect in explaining what I need. For example, I am connecting to [url]http://rss.cnn.com/rss/cnn_topstories.rss[/url] and I would …

Hello could someone please help me as my program is generating some weird error" java.lang.IllegalArgumentException: adding a window to a container" Could someone please look at it and tell me what I'm doing wrong. Im trying to add an object of fan to the panel it creates that error. whenever …

I have created a function that is supposed to go through a text file (csv) and read the information in it and then add it do a dataobject (which just holds the info in textfields and a combobox) which when filled adds itself to the jpanel. The issue I am …

I need help with my JAVA homework, i need to make a java program about making a diagram, or diargrams of any kind graphic diagrams about any kind of data.

I've made a gui that has a couple of panes on a frame. Initially only one frame is visible, but as you fill in options and press buttons, the others become visible. The problem I have is that the first pane should be in the top left corner when the …

I need to write a program that reads a text file that contains groups of integers that start with the word "next". For each group, the program computes and writes out the sum of the integers in that group and the average. thare may be any number of groups. here …

Hi all Pls help me.At my application,I add a panel at BorderLayout.SOUTH.At that panel has (very long)scroll text.When I resize my frame with mouse pointer , frame is large until scroll text's length.I think something wrong at my coding about panel.How it can be?Pls advice me.

This is sort of a follow up on my previous thread. I am looking into ways to click buttons, hyperlinks, or enter info into websites from a java program. So I have taken a look into the following site: [code]http://www.informit.com/guides/content.aspx?g=java&seqNum=44[/code] The page explains how to use the yahoo search. Here …

I haven't ever messed with any webpages through java and I'm kind of curious as to how it would work. I have a specific question that perhaps someone will be able to answer. How would one go about pulling certain information from a forum? To better understand what I am …

Public final static Boolean FALSE=new Boolean(false); Public final static Boolean TRUE=new Boolean(true); what is the meaning of above two statements?