2013. 5. 29.

How to position dialog box on center of window?

final JDialog d = new JDialog();
d.setSize(200,200);
d.setLocationRelativeTo(null); // <====== USE THIS CODE !!!!
d.setVisible(true);

2013. 5. 24.

2013. 5. 2.

how to assign date to variable on command prompt of MS windows.

I need to make batch file which generates some logs. File names must be based on date_time



1) new file from text editor  (ex: file name is make_log.bat) 
     type below.

 SET DT=%date%     REM we can get current date from %data%
 SET LOG_NAME = %date%_.log   REM  2013-01-01_.log 
 DIR > %LOG_NAME%


2) save
3) click  make_log.bat 


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