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How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
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For anyone wondering why the author uses \x3c, it's because otherwise </script> would end the script prematurely.
– Boy Baukema
Apr 19 '13 at 9:29
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How to persist a property of type List in JPA?
...ntation: it adds a @ElementCollection annotation, similar to the Hibernate one, that does exactly what you need. There's one example here.
Edit
As mentioned in the comments below, the correct JPA 2 implementation is
javax.persistence.ElementCollection
@ElementCollection
Map<Key, Value> col...
How to Unit test with different settings in Django?
...anism for overriding Django settings for a unit test? I have a manager on one of my models that returns a specific number of the latest objects. The number of objects it returns is defined by a NUM_LATEST setting.
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Visual Studio 2013 hangs when opening a solution
...ay or two ago. That day it was fine. Now I'm lucky if I can get it to open one solution in a whole day. It opens OK by itself, but when I try and open a solution from within - via the menu - it hangs, badly. If I right-click a solution in Windows Explorer and 'open with VS 2013', it opens then hangs...
Is python's sorted() function guaranteed to be stable?
...mpare tuples through all elements by default, not just the first "primary" one. If you only want to sort on the first element, you can pass the key parameter explicitly.
– Matias Grioni
Nov 30 '17 at 3:52
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Create space at the beginning of a UITextField
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@Ryan It has been a while, but a UITextField is one-line only I thought. A UITextView should be used then for multiline .
– Haagenti
Jul 11 '19 at 5:50
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Why java.lang.Object is not abstract? [duplicate]
...ve Java). However, I'm more of the opinion that hashCode(), equals() and clone() belong on separate, opt-in abstractions (i.e. interfaces). The other methods, wait(), notify(), finalize(), etc. are sufficiently complicated and/or are native, so it's best they're already implemented, and would not be...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
... command line by calling perldoc perlrun)
Going into the options briefly, one-by-one:
-p: Places a printing loop around your command so that it acts on each
line of standard input. Used mostly so Perl can beat the
pants off awk in terms of power AND simplicity :-)
-n: Places a non-printin...
Window Features - 更多技术 - 清泛网 - 专注C/C++及内核技术
...verlapped window used as a main window typically includes all of these components.
By specifying the WS_OVERLAPPED or WS_OVERLAPPEDWINDOW style in the CreateWindowEx function, an application creates an overlapped window. If you use the WS_OVERLAPPED style, the window has a title bar and border. If ...
Creating an object: with or without `new` [duplicate]
...he latter.
Your C++ book should cover this pretty well. If you don't have one, go no further until you have bought and read, several times, one of these.
Good luck.
Your original code is broken, as it deletes a char array that it did not new. In fact, nothing newd the C-style string; it came fr...