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VDC is Interested in Your Engineering Experiences VDC is conducting its annual survey of mobile and embedded engineers so if you are involved in the engineering of mobile or embedded systems/software, this is your chance to influence key solution suppliers. The research covers embedded software, hardware, tools, and development practices. Your thoughts will imp... 26 Mar 2010 16:43
Help with Struts tag <logic:equal> Hi, I am trying to use <logic:iterate> tag to retreive values and keys from HashMap. Using 2 different HashMaps for display and below are declarations. 1) HashMap1 ----- HashMap<Integer , ArrayList > 2) HashMap2 ----- HashMap<Integer , HashMap > I have to iterate and fetch the key from HashMap1 and check agai... 26 Mar 2010 14:18
JSplitPane, some problem Hello, I would like to have horizontal JSplitPane with two panels, where one of them (bottom) should have always the same height when we use only one touch expandables (we assume, user doesn't use dragging of divider). It is sample code: import javax.swing.*; import java.awt.*; public class Swing5 { ... 28 Mar 2010 14:33
export data from jtable to Excel 2007 I export the data from JTable to the Excel file and set some colors for the cells. All works fine except the Excel 2007. The data is exported, but colors are not. Can somebody help? There is the code of setting the color: style.setFillPattern(HSSFColor.LIGHT_YELLOW.index); style.setFillBackgroundColor(HSSFColor.... 30 Mar 2010 07:12
axis attachment apache temp directory solaris being deleted Hi Can someone explain how files are handled by Tomcat when downloaded to the temp directory ? I'm running apache 5.5.23 I notice the file disappears after a while! Is there some time limit after which the file is deleted? Funny when I google this everyone else seems to be concerned with how to delete ... 26 Mar 2010 11:56
Snapshot of List [Was: Re: sync on local variable] On 3/25/2010 3:28 PM, Daniel Pitts wrote: On 3/25/2010 11:06 AM, Eric Sosman wrote: [... about iterating over a changing List ...] to keep the iteration self-consistent you might want to do something like lock ALL_ROWS, grab a snapshot with toArray(), unlock, and run the iteration on the (privat... 26 Mar 2010 21:39
using path hint in javax.jnlp's openFileDialog Some months ago people here advised me to use Java Web Start (jnlp) to develop something, and I'm finally getting time to begin investigating how to use the javax.jnlp package. I've just implemented the action for opening a file using the openFileDialog of the file opening service, and selecting a file and re... 27 Mar 2010 10:50
How should I re-write this? Hello, consider the following program: package action; public class MyTest { public static void main(String[] args) { try { ClassLoader cl = MyTest.class.getClassLoader(); Class<?> c = cl.loadClass("action.SomeClass"); SomeClass inst = (SomeClass)c.newInstance(); ... 26 Mar 2010 20:25
RFC perfectjpattern new release 1.0.3 Hello, I am not so far away anymore from releasing the new 1.0.3 of perfectjpattern. The improvements are many and there are also many new features e.g. - More functionality in the DAO JPA, Hibernate implementations - Parallel DAO support for EclipseLink same as Hibernate - Componentized State Pattern with F... 26 Mar 2010 17:53
Hacking midlet signing Hi ! Is there a "killer" way to hack the midlet signing on PDA with Windows mobile 6.x and Jbed KVM? I don't think it's a good idea to pay a cerificate (like Veisign) just for tests purposes;do you? Need your help please ! ... 6 Apr 2010 22:03 |