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Hi, I've got an executable which depends on an assembly. The executable runs fine when the assembly sits right next to it in the same folder. Is there a way to remove the assembly from the folder where the executable sits and put is somewhere else, without getting...

Hi, I have a bean: class SomeBean { private long number; //... getter/setter } I need to assign a value to to SomeBean.number automatically, when it's persisted with the EntityManager. Are there any annotations that would do the job? GeneratedValue didn't help, as much as I tried. Note...

Hi, Is there a way to have multiple, non adjacent cells selected in JTable? I know there's a method JTable.setCellSelectionEnabled(boolean), but it doesn't help much because if the cell selection is "enabled", then the selected cells are those that are on the intersection of the selected...

Hi, I'm having a problem installing the Indy 9 on to the C++ Builder 6. I've followed the steps described in the ManualInstall.txt, but when I try to install the dclIndy60 package, I get an error: Entry point not found. Smth about the missing @Idresourcestrings@_RSBindingAny. Any clues? Thanx

Hi, Is there a possibility to monitor the application in terms of the number of allocated objects (and, maybe, other profiling) in WL 9? Say, to be able to tell when the app server is starting to slow down? Thanx

I'm calling a remote method (ejb) and as an argument I pass a Serializable Object. The object is a model which has references to other objects (and so forth). Is there a way to measure the exact size of the marshalled data that's going to be actually sent over the net? If yes, please give a...

Is there a way to debug jsps that are located on a Weblogic (8.1) server? Thanx

I need to stop the user from using some web-service from more than one browser at the same time. In order to provide that restriction without using additional server-side logic, I need to make an instance counter that would be accessible from all windows. Is that possible? Thanx

I need to make a small application that would demonstate the benefits from using hints i.e. I need a query that can be significantly optimized with hints, so that I could run it with and without hints and show the difference. Does anybody know an article of that subject or maybe some ideas...

I start a new process via Runtime.getRuntime().exec(), and I need to send some data to it. The new process should receive some of the data that I send, and then create a yet another process, which has to start receiving the data instead of the first one. I belive I should use the Pipe object...

I've got process A, that spawns process B (CreateProcess). Is there a way I could send some data (message) to process B? Smth like SendMessage for windowed apps? (Note: my application used console only) Thanx

I need to add some basic recycle bin functionality to bash. All that's required is a command that would move a file to a special directory (recycle bin), and another command to restore the file. This has to be a perl script. Anybody knows where to find one?

If there a way to restore (at least partially) the data on a formatted hard drive? Any utilities, advices, anything? Thanx.

I absolutely need to create a new thread, and the starting procedure has to be a non-static class member function. Is that possible? I get "error C2664: '_beginthread' : cannot convert parameter 1 from 'void (void *)' to 'void (__cdecl *)(void *)'" which is natural because "this" pointer is...

I need to display some text (lots of text) in a window. The text must be scrollable, and it should be modified on each window resize operation. I can't use JTextPane or any other Swing/AWT component that perfomes automatic formatting. So I have decided to use JLabel. I can drop HTMLed text...

I've got the following setup: One computer with an internet connection, and a printer. The other computer is directly connected to it via 100 MBit LAN. Both use WinXP Pro. I have organized a workgroup and declared the printer as shared. The problem is - for some reason the first computer...

I'm trying to read a byte from a file. I open it... mov ax, 3D01h mov dx, offset fileName int 21h ...and succeed - I get 0006 in ax, then move it to bx before I try to actually read a byte with... mov ah, 3Fh mov cx, 01h mov dx, offset buffer int 21h ...where buffer is a db 0. I...

Whenever I try to change something around the desktop (set IE as the default browser, change the background through the display properties menu... anything) the text below the icons (on the desktop) changes background from transparent to filled (with the desktop color). And that looks bad. I...

Is there an app or some way to convert Opera's bookmarks to IE favorites?

I've got a 56k connection so downloading large files takes a lot of time. The problem is, it's very dissapointing to d/load some 150-300 megs and then find out that the .zip is corrupt. The reason for the zip being corrupt is, I think, obvious - the file is d/loaded in multiple streams...