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Is this a “good enough” random algorithm; why isn't it used if it's faster?
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Your QuickRandom implementation hasn't really an uniform distribution. The frequencies are generally higher at the lower values while Math.random() has a more uniform distribution. Here's a SSCCE which shows that:
package com.stackoverflow.q14491966;
import java.util.Arrays;...
How can I obfuscate (protect) JavaScript? [closed]
...cate your code by actually encoding it. I think that the trade-offs of its form of encoding (or obfuscation) could come at the cost of filesize; however, that's a matter of personal preference.
share
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DynamoDB vs MongoDB NoSQL [closed]
... to DynamoDB, and wrote 3 blogs to share some experience and data about performance, cost.
Migrate from MongoDB to AWS DynamoDB + SimpleDB
7 Reasons You Should Use MongoDB over DynamoDB
3 Reasons You Should Use DynamoDB over MongoDB
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What is the difference between children and childNodes in JavaScript?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Comparing boxed Long values 127 and 128
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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How do I test a private function or a class that has private methods, fields or inner classes?
... The only thing you would gain from testing private methods is debugging information, and that's what debuggers are for. If your tests of the class's contract have full coverage then you have all the information you need. Private methods are an implementation detail. If you test them you will have t...
How do you properly use namespaces in C++?
...re used, not namespaces. I'm used to putting classes that work together to form a complete object into packages, and then reusing them later from that package. But now I'm working in C++.
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How to replace captured groups only?
...replace the capture groups using the capture group as a basis for the transformation? Is there an equally elegant solution to doing this? Currently I store the captured groups in a list, loop them, and replace the capture group with the transformed value at each iteration
– soo...
Parallel.ForEach vs Task.Run and Task.WhenAll
...ks than total work items. This can provide significantly better overall performance, especially if the loop body has a small amount of work per item.
If this is the case, you can combine both options by writing:
await Task.Run(() => Parallel.ForEach(strings, s =>
{
DoSomething(s);
}));
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How do streaming resources fit within the RESTful paradigm?
...g protocol (e.g. RTSP)
utilizing options available in HTTP
I believe the former to be the more efficient choice, although it requires a dedicated streaming service (and/or hardware). It might be a bit on the edge of what is considered RESTful, however note that our API is RESTful in all aspects an...