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Mechanisms for tracking DB schema changes [closed]
...t (DB2 support is on the way). Have a look at the wiki where you will find more detailed information :
http://www.nextep-softwares.com/wiki
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Difference between Visibility.Collapsed and Visibility.Hidden
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Well, in terms of layout, yes. It does of course more than setting width and height to zero. When Visibility is collapsed, the control can't have focus, you can't navigate to the control using the TAB key, etcetera, all of which still can if it would have a height and width...
Select DISTINCT individual columns in django?
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Multiline syntax for piping a heredoc; is this portable?
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Yes it's in the POSIX shell grammar. You can also have more than one here-doc for the same command (some other examples use two cat invocations, but this works as well):
cat <<EOF1 <<EOF2
first here-doc
EOF1
second here-doc
EOF2
This is contrived (using 2 here-docs...
Git: how to reverse-merge a commit?
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Maven dependency for Servlet 3.0 API?
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461
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What does Bump Version stand for?
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Can not connect to local PostgreSQL
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