Comments for ProcessWorks Blog

Comment on How to shrink a VirtualBox vdi disk image size? by admin

admin — Wed, 11 Jan 2012 18:14:48 +0000

Martin,
SDelete is smart enough not to fill all empty space on a dynamic sized disk. I think you have been fooled by the horrible option change between Sdelete 1.5 and 1.6. the -c and -z options are inverted.
When executing a ‘clean’ of the disk, this will efectively fill up your dynamic disk to it’s maximum size. Use the Zero Free Space option, whatever it is called in your SDelete version!

Comment on How to shrink a VirtualBox vdi disk image size? by Martin

Martin — Mon, 09 Jan 2012 11:58:48 +0000

Skip sdelete.exe step in case your VDI image is “expandable”.

“Expandable” means that VirtualBox will allocate physical HDD space on your Host only when Guest requests to use that space. Since sdelete.exe writes zeroes to free disk space, it will actually grow VDI to its maximal allowed size.

Martin

Comment on Add Undo/Redo functionality to a Java app by GrassEh

GrassEh — Fri, 25 Nov 2011 15:54:31 +0000

Great article and very useful !
But I have a remark about the setValue() thing.
Since every edits are done by the user himself (via an UI in general), I think it is better to register a new edit (via postEdit()) at the place where the “setValue()” method is actually called instead of the method itself.

For example imagine you have a method called “enterKeyPressed()” that you would called after the user press the Enter key or whatever. In this method you would then do:

undoSupport.postEdit(edit);
setValue(…);

This would avoid to post unecessary edits for example if you programmatically called the setValueAt() method.
It would also avoid you to have several setValueAt() methods.

Regards,
GrassEh

Comment on Install VirtualBox Guest Additions in CentOS (RedHat) Linux Guest by Oyet

Oyet — Wed, 07 Sep 2011 05:09:22 +0000

Ive been searching for long time in all search engine and nothing works.
this is the only one that works great job!! nice reference!

Comment on Install VirtualBox Guest Additions in CentOS (RedHat) Linux Guest by samira

samira — Sat, 18 Jun 2011 09:55:05 +0000

thanks in advancedd..thanks aloooooooooooottt for great helppp..that was my problemm that couldn’t solved by read more websites and forums but this blog is extremely helpful that soled my problemm..thankkkkkss again

Comment on Add Undo/Redo functionality to a Java app by Morgan

Morgan — Sun, 22 May 2011 08:59:59 +0000

Thank you so much for this. It’s a brilliant little tutorial on undo/redo and it’s most helpful.

Comment on Add Undo/Redo functionality to a Java app by tikka

tikka — Mon, 21 Feb 2011 00:32:00 +0000

“I write this post to show you how simple undo in Java is and how it can be easily added to an existing application.”

Very true. This is one of the most helpful post on undo I came across. Thank you!

Comment on Add Undo/Redo functionality to a Java app by admin

admin — Fri, 11 Jun 2010 15:34:07 +0000

Glad to help,
Dominik

Comment on Add Undo/Redo functionality to a Java app by Pete

Pete — Thu, 10 Jun 2010 16:03:59 +0000

Cool.. good one.

Comment on Install VirtualBox Guest Additions in CentOS (RedHat) Linux Guest by Matt

Matt — Wed, 25 Nov 2009 14:10:29 +0000

Thanks!

I love the internet…so helpful.