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RESTful Authentication via Spring
...e" auto-config="false" create-session="stateless" entry-point-ref="CustomAuthenticationEntryPoint">
<security:custom-filter ref="authenticationTokenProcessingFilter" position="FORM_LOGIN_FILTER" />
<security:intercept-url pattern="/authenticate" access="permitAll"/>
<se...
What is Castle Windsor, and why should I care?
...boy up inside WorkflowStepper, you just passed it into the constructor?
So then whoever called it had to new up the EmailSender.
new WorkflowStepper(emailSender).Step()
Imagine you have hundreds of these little classes that only have one responsibility (google SRP).. and you use a few of them in Wor...
Why is creating a Thread said to be expensive?
...ive thread. (The JVM does not pass pthread_create a preallocated stack.)
Then, within pthread_create the stack is allocated by a call to mmap as follows:
mmap(0, attr.__stacksize,
PROT_READ|PROT_WRITE|PROT_EXEC,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
According to man mmap, the MAP_ANONYM...
When should I use double instead of decimal?
...int numbers over decimals. That should be your first thought. The question then is when you should use decimals (and the answer is right here... when precision matters).
– Instance Hunter
Apr 29 '09 at 16:45
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Why define an anonymous function and pass it jQuery as the argument?
...e. Splitting the code into defining the backbone bits inside a module, and then interacting with them in the dom ready does indeed seem like the best approach
– Matt Roberts
Apr 29 '12 at 20:13
...
Proper REST response for empty table?
...severalCoins. If you mandate that GET /severalCoins must return some coins then it shouldn’t be 200 because it’s not OK; server failed to provide what client want. For /singleCoin this is obvious because client want exactly one coin, no more, no less. This is same for /coins/7. In contrast for /...
Python: Select subset from list based on index set
...
OK, so I should stick to your 2nd proposal then, because this makes up the central part of my code.
– fuenfundachtzig
Jul 5 '10 at 11:39
4
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How to get the current date/time in Java [duplicate]
... / time you want:
If you want the date / time as a single numeric value, then System.currentTimeMillis() gives you that, expressed as the number of milliseconds after the UNIX epoch (as a Java long). This value is a delta from a UTC time-point, and is independent of the local time-zone ... assumi...
Rails respond_with: how does it work?
...ctionController::Base, the class your ApplicationController inherits from. Then there is ActionController::Responder which provides the default behavior when using respond_with.
By default, the only behavior rails provides in the response is an implicit attempt to render a template with a name ma...
Mutable vs immutable objects
...that never changes.
When I perform an operation on a mutable collection, then I change the collection in place, and all entities that have references to the collection will see the change.
When I perform an operation on an immutable collection, a reference is returned to a new collection reflecti...