-
as seen on Super User
- Search for 'Super User'
Sometimes I can't, and sometimes I can. I want to be able to ?-Z after I accidentially delete a message. Or multiple messages. I want the Undo feature!
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I am trying to update the table which has millions of records.
However my update query will update around 2-3 millions of records.
I am facing below error on executing the update query.
I googled and found that I need to update the Table Space as DBA
But is there any work around for executing the…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have been trying to implement and undo/redo system in a game I am coding in Java. I am taking the approach of serializing the state of the game after each move. I there a way of saving the serialized objects on a stack and accessing them for undo/redo?
>>> More
-
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
????????Oracle?????(dirty read),?Oracle??????Asktom????????Oracle???????, ???undo??????????(before image)??????Consistent, ???????????????Oracle?????????????
????????? ??,??,Oracle?????????????RDBMS,????????????
?????????2?????:
_offline_rollback_segments or _corrupted_rollback_segments…
>>> More
-
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
Enjoyed this post Never Use a Warning When you Mean Undo by Aza Raskin. It makes sense never to warn users if an undo option is possible. The examples given are from the web space. Here's the conclusion:
Warnings cause us to lose our work, to mistrust our computers, and to blame ourselves. A simple…
>>> More