hal310's articles:

Items(53) /6 Next >> Last >|

Program Dies after 60 or so Iterations of Loop 5 18 (8/26/2007 1:07:47 AM) comp.lang.perl.misc I found the old time radio shows a the Interet Archives, so I wrote a program to scan the shows, then the episodes and let me list the ones I wanted to download. The program then goes through the list of files... Hal

Simple Route Question 3 18 (7/27/2007 11:53:36 PM) comp.os.linux.networking I've worked on Linux and done some work with networking, but that's been just basic setup stuff. For now, I have a net on 172.16.xxx.xxx and I will need to be able to connect to a Linksys router I'm working wi... Hal

Backing Up Objects 23 80 (7/9/2007 5:38:13 AM) comp.lang.java.programmer This seems to me to be an issue in dealing with pointers and cloningobjects. I understand that if I have two Objects, whether they'resomething like a String or an object I define myself, then when I do:String ... Hal

New Swing Window Not Drawn 8 17 (1/22/2007 5:15:47 PM) comp.lang.java.programmer I've created a small class that's not too different from a JOptionPane. The purpose is to use it when I need to put up a "Please Wait" type message or something similar. I'm using a separate thread to show an... Hal

Vector vs. LinkedList 22 18 (1/18/2007 2:23:05 AM) comp.lang.java.programmer I've read up on Vectors and LinkedLists. Other than slightly different interfaces, I'm not clear on reasons for using one over the other. Both can keep growing and can have members inserted or removed as need... Hal

Creating A Special Type of Swing List Display 9 28 (1/16/2007 5:16:21 PM) comp.lang.java.programmer I want to use something like a list, but with a few changes. I'm hoping there's an easy way to do this that I don't know about or that is so obvious I've overlooked it. I essentially want a list with multi-li... Hal

Getting Support or Help on KDE Apps 2 15 (11/8/2006 6:41:19 PM) comp.windows.x.kde I am having some problems with both Kate and Kontact (actually KMail -- freezes when using spam filters). I'm using KDE 3.5.2 on Ubuntu Dapper Drake. I've asked questions in the KDE Apps site, which looks lik... Hal

2D String[][] to String[]? 4 20 (10/3/2006 2:40:15 PM) comp.lang.java.programmer I have a class that reads data from a table and returns a 2D String[][]. There are a number of times when it'll only need one column of data, in which case, a single array (String[]) would do. The method that... Hal

Creating a HashMap and Passing It As a Parameter in One Step 5 19 (9/28/2006 5:37:31 AM) comp.lang.java.programmer I don't know what this is called, but I know if I have a method like this: public void setValues(String[] newValues) { //Do a bunch of stuff return; } That I ca... Hal

Objects -- Instances vs. References 11 20 (9/17/2006 8:17:54 PM) comp.lang.java.programmer I've had a few questions on objects, pointers, different instances and such before. I'm self taught and this is one aspect of OOP that has been the hardest for me to fully grasp. I think I've finally got the ... Hal

hal310's replies:

Items(21) /3 Next >> Last >|

Simple Route Question 3 18 (7/27/2007 11:53:36 PM) comp.os.linux.networking I've worked on Linux and done some work with networking, but that's been just basic setup stuff. For now, I have a net on 172.16.xxx.xxx and I will need to be able to connect to a Linksys router I'm working wi... hal310 (107)

New Swing Window Not Drawn 8 17 (1/22/2007 5:15:47 PM) comp.lang.java.programmer I've created a small class that's not too different from a JOptionPane. The purpose is to use it when I need to put up a "Please Wait" type message or something similar. I'm using a separate thread to show an... hal310 (107)

Vector vs. LinkedList 22 18 (1/18/2007 2:23:05 AM) comp.lang.java.programmer I've read up on Vectors and LinkedLists. Other than slightly different interfaces, I'm not clear on reasons for using one over the other. Both can keep growing and can have members inserted or removed as need... hal310 (107)

Creating A Special Type of Swing List Display 9 28 (1/16/2007 5:16:21 PM) comp.lang.java.programmer I want to use something like a list, but with a few changes. I'm hoping there's an easy way to do this that I don't know about or that is so obvious I've overlooked it. I essentially want a list with multi-li... hal310 (107)

2D String[][] to String[]? 4 20 (10/3/2006 2:40:15 PM) comp.lang.java.programmer I have a class that reads data from a table and returns a 2D String[][]. There are a number of times when it'll only need one column of data, in which case, a single array (String[]) would do. The method that... hal310 (107)

Objects -- Instances vs. References 11 20 (9/17/2006 8:17:54 PM) comp.lang.java.programmer I've had a few questions on objects, pointers, different instances and such before. I'm self taught and this is one aspect of OOP that has been the hardest for me to fully grasp. I think I've finally got the ... hal310 (107)

JComboBox -- adding "Select Value" as Item 7 30 (9/16/2006 2:12:09 AM) comp.lang.java.programmer When you set the selectedIndex on a JComboBox to -1, it makes a blank choice visible in the box since no item is selected. Is there any way to add a message like, "Select Item Style" so it shows up if no item ... hal310 (107)

Getting An Object From A Vector Without Casting 12 21 (9/15/2006 6:43:25 PM) comp.lang.java.programmer I'll start by saying I've always had a bit of trouble with OOP and keeping clear when, in a language like Java, I'm working with a pointer or a new instance of an object. As best I can tell, if I have the foll... hal310 (107)

Class Instantiation 2 24 (9/15/2006 10:12:26 AM) comp.lang.java.programmer Hi All, I have a program with a main class which wants to instantiate multiple classes inside itself but it wants to instantiate each of them with different frequnecies, e.g. instantiate class1 every two hours... sarasara82 (31)

Getting the name of an object #2 9 50 (9/13/2006 4:04:37 PM) comp.lang.java.programmer I asked a similar question and was able to work it out and get some answers, but this one is a bit harder. If I do this: MyObject myObj = new MyObject(); Is there any way I can, from within myObj, ge... hal310 (107)