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How to get the current date and time
...l.Date -- the latter doesn't have a zero-arg constructor, and has somewhat different semantics that are the topic of an entirely different conversation. :)
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Change a Django form field to a hidden field
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edited Oct 10 '13 at 16:29
answered Jul 28 '11 at 16:33
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Adding a simple UIAlertView
...mplement this delegate method:
- (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex {
// the user clicked OK
if (buttonIndex == 0) {
// do something here...
}
}
And make sure your delegate conforms to UIAlertViewDelegate protocol:
@inter...
Jackson with JSON: Unrecognized field, not marked as ignorable
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edited Nov 25 '18 at 19:22
Thomas Decaux
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Removing all unused references from a project in Visual Studio projects
I just wondered if it possible within various Visual Studio versions to automatically remove all references from a project that were never been used?
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What are CN, OU, DC in an LDAP search?
...ganizational Unit
DC = Domain Component
These are all parts of the X.500 Directory Specification, which defines nodes in a LDAP directory.
You can also read up on LDAP data Interchange Format (LDIF), which is an alternate format.
You read it from right to left, the right-most component is the ro...
@Scope(“prototype”) bean scope not creating new bean
...u have another controller into which you inject LoginAction you will get a different instance.
If you want a different instance for each call - then you need to call getBean each time - injecting into a singleton bean will not achieve that.
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How do I read from parameters.yml in a controller in symfony2?
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edited Oct 29 '15 at 11:16
Javier Eguiluz
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What is the reason for a red exclamation mark next to my project in Eclipse?
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edited May 23 '16 at 3:39
Amani Kilumanga
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@AspectJ pointcut for all methods of a class with specific annotation
...licMethod() && beanAnnotatedWithMonitor()")
public void publicMethodInsideAClassMarkedWithAtMonitor() {}
Advice the last pointcut that combines the first two and you're done!
If you're interested, I have written a cheat sheet with @AspectJ style here with a corresponding example document ...