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What's the difference between @Secured and @PreAuthorize in spring security 3?
...ameDiscoverer):
@PreAuthorize("#contact.name == principal.name")
public void doSomething(Contact contact)
(Advanced feature) Add your own methods (override MethodSecurityExpressionHandler and set it as <global-method-security><expression-handler ... /></...>).
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What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
I can't tell the difference between ImageView.ScaleType.CENTER_INSIDE and ImageView.ScaleType.FIT_CENTER .
3 Answers
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Simulate first call fails, second call succeeds
... Typical use case could be mocking iterators. Original version of Mockito did not have this feature to promote simple mocking. For example, instead of iterators one could use Iterable or simply collections. Those offer natural ways of stubbing (e.g. using real collections). In rare scenarios stubbin...
How to open a web server port on EC2 instance
...rt 3000, is there an "Apply" button somewhere?
– Noitidart
Aug 30 '18 at 20:00
1
@Noitidart Save ...
Handle Guzzle exception and get HTTP body
...ns all the HTTP response as a string, and I would only the HTTP body. As said in the documentation, the body can be used by casting it to string. $stringBody = (string) $clientException->getResponse()->getBody();
– AnthonyB
Dec 12 '17 at 15:20
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Using helpers in model: how do I include helper dependencies?
...g up the input in the model before saving to database, using the before_validate callback.
6 Answers
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How to prevent errno 32 broken pipe?
...lly happens when you write to a socket fully closed on the other (client) side. This might be happening when a client program doesn't wait till all the data from the server is received and simply closes a socket (using close function).
In a C program you would normally try setting to ignore SIGPIP...
disable maven download progress indication
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thank you, this did it, can I get rid of downloading/downloaded lines too?
– gsf
Feb 7 '14 at 22:49
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What Regex would capture everything from ' mark to the end of a line?
...'.*
is technically correct, however it is clearer to be specific and avoid confusion for later code maintenance, hence my use of the $. It is my belief that it is always better to declare explicit behaviour than rely on implicit behaviour in situations where clarity could be questioned.
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Filtering a list of strings based on contents
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@S.Lott: I think lambdas are facilitating the consideration of functions as first-class objects, which is important for some programming paradigms. I wouldn't say they're very important to me, but I believe even newbies can benefit from thinking about programming this way, a...