Liz19's articles:

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OT? gvim 3 22 (8/10/2004 4:06:29 AM) comp.lang.java.programmer Not sure where to ask. How can I change the defaults such that when I start gvim it opens with line numbers displayed and also full screen? ... Liz

efficient way to replace char in StringBuffer 1 12 (8/2/2004 8:42:18 AM) comp.lang.java.programmer I normally use strings. Just starting to use StringBuffer. How can I do the following better? (Replace and with ) String s = DynamicPanel.dynamicCmdArea.getText(0, len); StringBuffer ss = new StringBuffer(s)... Liz

jpg with less than 24 bit color 1 37 (7/26/2004 10:23:58 PM) comp.lang.java.programmer I have BufferedImage I; that I write to a file as a jpg using FileOutputStream fos = new FileOutputStream("filename"); JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(fos); encoder.encode(I);... Liz

movie 1 21 (7/16/2004 9:17:20 PM) comp.lang.java.programmer What is the best way to make a movie. My app can create jpg images, but is it better to produce some other format that is not lossy and use a utility to combine them into a mpeg? ... Liz

what is a stack 35 24 (7/16/2004 3:00:32 AM) comp.lang.java.programmer I have seen in various places reference to a 'stack' But what is a stack? Is it a machine specific implementation of something, is it a machine hardware feature/capability? One remark in a book on Java Performa... Liz

database not exist, how to tell 2 22 (7/15/2004 3:39:08 AM) comp.lang.java.programmer I have a java program that will create a MySQL database, create a table, and then write data into the table. My problem is how to tell if the databasename that is given to me already exists or not, because if i... Liz

JTable 4 18 (7/4/2004 10:39:13 PM) comp.lang.java.programmer I have double data[][]; And want to put this in a table with JTable table = new JTable(data[][], columnNames[]); but this wants data to be an Object[][] I have been trying different things without luck. How... Liz

jdbc driver and jar problem 3 17 (6/12/2004 7:38:31 AM) comp.lang.java.programmer Is there something special about jdbc drivers and jar files? My app runs fine using MySQL. The MySQL jar file is in my classpath. When I put the app into a jar file, I keep getting class not defined; it can't f... Liz

number of rows in a resultset 6 21 (6/9/2004 4:27:24 AM) comp.lang.java.programmer I'm just starting to use JDBC and want to know the number of rows in a result set but have not been able to figure it out. ... Liz

radio button colors 12 26 (6/2/2004 12:31:40 AM) comp.lang.java.programmer For radio buttons, does anyone know if there is a problem with the color of the 'on' dot that depends on the background color of the button? For buttons with a dark green background the 'on' indicator fails to ... Liz

Liz19's replies:

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Java development group at Sun Microsystems 13 14 (8/7/2004 12:23:42 AM) comp.lang.java.programmer Does anyone know the email address of anyone (preferably the group leader) at the Java development group at Sun Microsystems? I wrote a Java class, PowerSet, that subclasses the Iterator class and iterates thro... ksoileau (8)

implementing swap for integers in java 12 25 (8/8/2004 4:56:15 PM) comp.lang.java.programmer Hello Since java doesnt supports pointers, how do you write a function which swaps the contents of 2 integers. -- Winners dont do different things, they do things differently. Madhur Ahuja India Homepage : h... ef (100)

Detect if table exists 4 40 (8/8/2004 6:16:11 PM) comp.lang.java.programmer This should be easy, but I am unable to find it now. How can I detect if a particular table exists or not in my DB (I am using MySQL). I cannot delete table, so I can't use drop if exists; but can I use count (... dontspam_manish (78)

Can't find class outside of package? 5 25 (8/8/2004 11:46:54 PM) comp.lang.java.programmer Hi, I'm having class/package problems. I have a class Employee in the package client; it is on disk as: client/Employee.java I then have a utility class called Timer.java that does not belong to any package.... digital_puer (190)

help on deciding what platform to use - j2me jtapi wma etc 1 15 (8/9/2004 3:51:32 AM) comp.lang.java.programmer I'm researching using j2me jtapi and wma... i want to get some feedback to make sure i understand this correctly but basically, if i want to access the cell phone's admin or protected features such as call log... stanleykagan (11)

File type recognition 12 29 (8/11/2004 10:43:34 AM) comp.lang.java.programmer Although it's a more general topic I consider it in the context of Java and that's why I'm posting it here. The standard 'File' interface doesn't provide means (a property or method) to unambiguously identif... s7an10 (253)

java 1.5 foreach statement 16 22 (8/12/2004 9:35:21 PM) comp.lang.java.programmer I was hoping that the expanded java 'for' statement would accept any class that had a method "Iterator iterator()". This doesn't seem to be the case. What types are accepted in the Iterator free for-loops? Subc... hugodogo (10)

Java method Runtime.getRuntime().exec fails on HP-UNIX to start netscape. 10 36 (8/12/2004 10:56:08 PM) comp.lang.java.programmer Hi Can any one help me in finding what could be wrong in the following sample. Its not able to open Netscape on HP-UNIX. I am new to java programming. class javaHello { public static void main(String[] ar... jakir (12)

Java API Source Code 6 39 (8/13/2004 2:33:01 AM) comp.lang.java.programmer Hi What is the quickest way of obtaining the source code for the class files in the Java API? Thanks in advance AAA --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.g... someone2787 (64)

throw in a finally 15 19 (8/13/2004 3:06:07 AM) comp.lang.java.programmer Just been playing with RefactorIT Found the Audit tool and ran it. It alerted me to something that I never considered to be a problem. It graded high priority - throwing clauses in a finally block. Why do th... spam19 (796)