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How to get an outline view in sublime texteditor?
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the Tin Man
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answered Feb 6 '10 at 0:15
Cory PetoskyCo...
How to select following sibling/xml tag using xpath
...Novatchev
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Xcode 4 and Core Data: How to enable SQL Debugging
...e is for Xcode 3 and it's just not clear to me how to enable this in Xcode 4.
4 Answers
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Spring Boot Rest Controller how to return different HTTP status codes?
...lControllerExceptionHandler {
@ResponseStatus(HttpStatus.CONFLICT) // 409
@ExceptionHandler(DataIntegrityViolationException.class)
public void handleConflict() {
// Nothing to do
}
}
Also you can pass HttpServletResponse to controller method and just set response code:
pu...
Multiple columns index when using the declarative ORM extension of sqlalchemy
...s works fine
– yorjo
Jul 12 '11 at 14:57
6
What happens if you have a dictionary for table_args l...
How do I modify a MySQL column to allow NULL?
MySQL 5.0.45
6 Answers
6
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INSERT … ON DUPLICATE KEY (do nothing)
... |
edited Sep 25 '19 at 4:34
izogfif
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answered J...
How to access test resources in Scala?
...blabla/ is removed
– Polymerase
Apr 4 '18 at 20:48
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Run a callback only if an attribute has changed in Rails
...:Dirty is here: https://github.com/rails/rails/commit/16ae3db5a5c6a08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails ...