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What is the difference between JOIN and JOIN FETCH when using JPA and Hibernate
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Does using the FETCH keyword in an JPQL statement imply an eagerly retrieved property ?
– Stephane
May 28 '18 at 13:12
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What is __gxx_personality_v0 for?
...ing, defining the symbol as void* won't affect anything, but as soon as it does, you're going to crash - __gxx_personality_v0 is a function, not some global object, so trying to call the function is going to jump to address 0 and cause a segfault.
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iOS UIImagePickerController result image orientation after upload
...hicsEndImageContext();
return normalizedImage;
}
BTW: @Anomie's code does not take scale into account, so will not work for 2x images.
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How do you overcome the HTML form nesting limitation?
I know that XHTML doesn't support nested form tags and I have already read other answers here on Stack Overflow regarding this subject, but I still haven't figured out an elegant solution to the problem.
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Best Practice - NSError domains and codes for your own project/app
...e captured error in the userInfo under the NSUnderlyingErrorKey. CoreData does this a lot (for example, if you try to save: an NSManagedObjectContext, but you have relationship integrity errors, you'll get a single error back, but the NSUnderlyingErrorKey will contain much more information, like sp...
contenteditable, set caret at the end of the text (cross-browser)
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Does not work with Chrome because createTextRange is not a standard function. See stackoverflow.com/a/41743191/700206.
– whitneyland
Oct 9 '17 at 17:01
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Non-Singleton Services in AngularJS
... In which Brian Ford notes:
The idea that all services are singletons does not stop you from
writing singleton factories that can instantiate new objects.
and his example of returning instances from factories:
myApp.factory('myService', function () {
var MyThing = function () {};
MyThi...
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...e bug you referenced in the support package is a NullPointerException, and doesn't seem much like this IllegalStateException...
– themightyjon
Nov 7 '12 at 16:48
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Visual Studio: Relative Assembly References Paths
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I understand that this is helpful and correct, but does the VS gui seriously not provide a way to add a relative reference?
– kdbanman
Jul 8 '15 at 21:52
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Is the pImpl idiom really used in practice?
...our client (which would mean crashes!). Since the binary layout of X class doesn't change when you add new fields to Ximpl class, it is safe to add new functionality to the library in minor versions updates.
Of course, you can also add new public/private non-virtual methods to X/XImpl without break...