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Does every Core Data Relationship have to have an Inverse?

...In practice, I haven't had any data loss due to not having an inverse - at least that I am aware of. A quick Google suggests you should use them: An inverse relationship doesn't just make things more tidy, it's actually used by Core Data to maintain data integrity. -- Cocoa Dev Central ...
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What does the C++ standard state the size of int, long type to be?

...ther, we are guaranteed that: char, signed char, and unsigned char are at least 8 bits signed short, unsigned short, signed int, and unsigned int are at least 16 bits signed long and unsigned long are at least 32 bits signed long long and unsigned long long are at least 64 bits No guarantee is mad...
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What does JVM flag CMSClassUnloadingEnabled actually do?

...fact, this is what happens when you do a hot redeploy of a webapp. (Or at least, that's what should happen, if you can avoid the problems that lead to a permgen storage leak.) share | improve this ...
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Remove element by id

... carpet from under it's feet. You have to remove it from the container. At least that's how I try to think of it. – PhilT Feb 17 '15 at 7:51 ...
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How to generate a git patch for a specific commit?

...@MikeS No, it doesn't, anymore than any other git-formatted patch does, at least if the user applies it in the correct way. – underscore_d Oct 4 '17 at 22:30 ...
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Coalesce function for PHP?

...s function will discard FALSE though, probably not what op has in mind (at least not what I'd want out of a coalesce function). – Madbreaks Feb 20 '13 at 22:11 1 ...
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Is there a way to detect if a browser window is not currently active?

...indow object. You should use the updated code I just added which will at least cover those cases in newer browsers. – Andy E May 30 '12 at 23:13 3 ...
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How do I toggle an element's class in pure JavaScript?

...solution for a multitude of files. does not work with querySelectorAll (at least in FF) so for those looking to toggle classes on multiple elements read on :-) (I did not read on at first - thus my comment! ) – kev1807 Jun 15 at 15:05 ...
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Multiple types were found that match the controller named 'Home'

...y. It does bring to attention that the answer should probably have text at least trying to describe what is going on. – Piotr Kula Mar 18 '19 at 8:59 add a comment ...
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How to get all options of a select using jQuery?

...le option").map(function() {return $(this).val();}).get(); There are (at least) two map functions in jQuery. Thomas Petersen's answer uses "Utilities/jQuery.map"; this answer uses "Traversing/map" (and therefore a little cleaner code). It depends on what you are going to do with the values. If yo...