Wizumwalt's articles:

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keeping multiple highlighted tree nodes selected 1 390 (9/26/2007 7:04:44 PM) comp.lang.java.gui DISCONTIGUOUS_TREE_SELECTION allows me to select and highlight multiple JTree nodes. I then right click on the highlighted selections to bring up a popup menu which will affect the configuration of those nodes,... William

Client is not authorized to connect to Server 7 1044 (5/23/2007 5:29:14 PM) comp.unix.solaris I'm trying to get an X application to display remotely on XP from a Solaris 10 machine. I ssh into machine and set and export DISPLAY. The I run ... $ xclock Xlib: connection to "192.168.5.5:0.0" refused by se... William

calculating mse for simple network 6 102 (5/22/2007 2:37:34 AM) comp.ai.neural-nets I'm back to trying to show my results of a network somehow and this is what I've got. I'm thinking the graph would look like the following. Error vs. Epoch MSE = result_here E | r | r | o | r ... Wizumwalt

problem filtering TreeSelectionListener events 0 167 (5/2/2007 6:10:22 PM) comp.lang.java.gui I have a class that implements the TreeSelectionListener interface. I use this to listen for events for a JTree that displayes a hierarchy of DefaultMutableTreeNode's. The problem is that some of the nodes are... William

object serialization #2 11 73 (4/20/2007 12:49:46 AM) comp.lang.c++ I'm looking for an example that would show how to serialize a c++ object at it's simplest w/o using any other api's. I have a class that I want to serialize and then pass to my obj-c class so I can send it over... William

voip on private lan 10 46 (4/17/2007 7:48:35 PM) comp.os.linux.networking Can I put two ethernet phones on a private lan and expect to be able to call from one to the other? I don't see why not, but I'm not sure how the call is identified from one phone to the other. I don't want to ... William

How to lock a tree node so that it won't ever collapse 1 220 (3/26/2007 5:09:29 PM) comp.lang.java.gui I have a DefaultMutableTreeNode that sometimes collapses on certain hardware (like a trackball) when the mouse hovers over a child node in my JTree. How can I lock this one single node from collapsing? It's a ... William

how to detect divider bar moved and repaint a missing border 1 160 (1/5/2007 10:41:53 PM) comp.lang.java.gui I've got a JDIC WebBrowser component -> JPanel -> JTabbedPane which is in the bottom component of a JSplitPane in my application. When I initially open this Panel, everything (the web browser) looks fine, but a... William

how to fire JTree child node event 3 321 (12/26/2006 9:25:10 PM) comp.lang.java.gui I have a JTree where each node displays a specific view when selected. I'd like to somehow fire an event to default the app which view to display when opened. How do I fire an event for a JTree as if the user ... William

closing a specific JFrame of several 4 127 (12/18/2006 10:26:59 PM) comp.lang.java.gui I have a JFrame that, when I click "new" in the menu bar, creates another JFrame like that of the first. It just runs the following code .... EventQueue.invokeLater(new Runnable() { public void run() { ... William

Wizumwalt's replies:

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looking for pattern 4 64 (9/14/2005 7:19:13 PM) comp.lang.java.programmer I'm looking for a pattern that is good practice that allows called classes to make calls back to a main application class. Here's an example ... My MainAppClass calls JPanelClassA which implements a custom Li... Wizumwalt (114)

eclipse tool builder help 2 71 (10/25/2005 4:46:19 PM) comp.lang.java.programmer Hey all, I'm using eclipse and ... what does it mean when, after I run my build method of an ant build script which is in the 'Ant' tab of my Java perspective ... the results say ... Errors running builder "I... Wizumwalt (114)

how to sync code access 6 50 (10/31/2005 8:02:17 PM) comp.programming We've got several groups of developers at different geographical locations and we'd like for them to all work out of the same code base. Problem is, this needs to be done in a very secure manner. We currently ... Wizumwalt (114)

program design 6 72 (12/1/2005 11:30:59 PM) comp.lang.fortran I'm used to working with other languages common to C syntax's where I work a lot with architectural design, patterns, frameworks, lots of tools, etc... and now I'm going to be working with some scientific apps... Wizumwalt (114)

help starting w/ user, group mgmt and mvc's 3 61 (2/28/2006 7:24:33 PM) comp.lang.php Hey all, very new to PHP and want to try it out on a project (on which I have lots of time to learn) that authenticates logins, manages users and groups, and which pages they get access to. Normally I do a lot... Wizumwalt (114)

package path names 6 55 (3/22/2006 1:45:26 AM) comp.lang.java.programmer Just curious about how most people name the package paths of a website for a customer. Do you normally make the packaging path under the name of the customer, the name of the developing company, or ... does ... wizumwalt1 (27)

j2ee scaling advice 3 67 (5/10/2006 2:07:53 AM) comp.lang.java.programmer I'm building a web application w/ about 50 different forms that all touch the database in some way (CRUD), it's very database driven and do expect thousands (in the tens) of accounts. I've never had to scale a... Wizumwalt (114)

why so many document listener events? 3 57 (5/16/2006 10:14:39 PM) comp.lang.java.programmer MyDocumentListener implements the DocumentListener interface. The problem I'm having with it is that when I start my GUI, the insertUpdate() and removeUpdate() methods that I overrode are constantly being calle... Wizumwalt (114)

voip on private lan 10 46 (4/17/2007 7:48:35 PM) comp.os.linux.networking Can I put two ethernet phones on a private lan and expect to be able to call from one to the other? I don't see why not, but I'm not sure how the call is identified from one phone to the other. I don't want to ... Wizumwalt (114)

object serialization #2 11 73 (4/20/2007 12:49:46 AM) comp.lang.c++ I'm looking for an example that would show how to serialize a c++ object at it's simplest w/o using any other api's. I have a class that I want to serialize and then pass to my obj-c class so I can send it over... Wizumwalt (114)