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How to deal with a slow SecureRandom generator?
... physical measurement of entropy.
The exception is that if you don't call setSeed() before getting data, then the PRNG will seed itself once the first time you call next() or nextBytes(). It will usually do this using a fairly small amount of true random data from the system. This call may block, b...
Difference between ApiController and Controller in ASP.NET MVC
...s definitely harder to test and mantain than an ApiController which can be set to directly return a list of [Serializable] items. Any test method would be much easier to write, because you won't have to de-serialize manually each time: the same can be said for nearly any system integration task with...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
...g('Recieved a message:')
console.log(payload)
})
})
setInterval( function() {
var test_message = 'TEST '+count
sendMessage(exchange, test_message)
count += 1;
}, 2000)
})
})
...
Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
In PHP, you can do...
62 Answers
62
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Finding the max value of an attribute in an array of objects
I'm looking for a really quick, clean and efficient way to get the max "y" value in the following JSON slice:
13 Answers
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Best way to compare 2 XML documents in Java
...ormat into an XML message and sends it out the other end. I've got a good set of input/output message pairs so all I need to do is send the input messages in and listen for the XML message to come out the other end.
...
How to use permission_required decorators on django class-based views
...decorated method on the class. If your method does not accept a compatible set of parameters it will raise a TypeError exception.
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How to make ThreadPoolExecutor's submit() method block if it is saturated?
... states, literally: "In such an approach, use an unbounded queue (...) and set the bound on the semaphore to be equal to the pool size plus the number of queued tasks you want to allow". With an unbounded queue, tasks will never be rejected, so rethrowing the exception is entirely useless! Which is,...
What is the difference between OpenID and SAML?
...onnect is not the same OpenID the original answer refers to, rather it's a set of extensions to OAuth2.0.
While this answer can shed some light from the conceptual viewpoint, a very concise version for someone coming with OAuth2.0 background is that OpenID Connect is in fact OAuth2.0 but it adds a ...
Retrieve version from maven pom.xml in code
.../resources directory (but in step 4 you could tell it to look elsewhere).
Set the value of some property in your .properties file using the standard Maven property for project version:
foo.bar=${project.version}
In your Java code, load the value from the properties file as a resource from the cla...