2020.12.01 TIL

What is the difference between JFrame and JDialog?

https://stackoverflow.com/questions/5552833/what-is-the-difference-between-a-jframe-and-a-jdialog

dispose() vs JFrame.EXIT_ON_CLOSE

https://stackoverflow.com/questions/30889542/dispose-vs-setdefaultcloseoperationjframe-exit-on-close

Java Swing calendar

https://stackoverflow.com/questions/27584520/how-to-create-a-calendar-week-view-component-in-swing

https://dzone.com/articles/mig-calendar-v66-released

http://www.migcalendar.com/

Add custom sound in macOS

https://discussions.apple.com/thread/250270370

https://discussions.apple.com/thread/6692301

https://www.youtube.com/watch?v=Zln-AdG5ark

https://www.youtube.com/watch?v=fGkp5MzA3R4

Operation not permitted

https://stackoverflow.com/questions/32659348/operation-not-permitted-when-on-root-el-capitan-rootless-disabled

User root in macOS

https://hun0345.tistory.com/111

Change kakaotalk notification sound to custom sound

https://macnews.tistory.com/2541

https://superuser.com/questions/1495124/read-only-file-system-when-i-try-to-touch-in-mac-os-catalina

 /System/Library/PrivateFrameworks/ToneLibrary.framework/Versions/A/Resources/AlertTones/Modern  su root                                 1 ↵  1877  17:30:03
Password:
sh-3.2# cp /Users/ham/Desktop/ReceivedMessage.m4r .
cp: ./ReceivedMessage.m4r: Read-only file system
sh-3.2# mount -uw .
mount: unknown special file or file system ..
sh-3.2# mount -uw /
sh-3.2# cp /Users/ham/Desktop/ReceivedMessage.m4r .
sh-3.2#