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Minimizing NExpectation for a custom distribution in Mathematica
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As far as I see, the problem is (as you already wrote), that MeanResidualLife takes a long time to compute, even for a single evaluation. Now, the FindMinimum or similar functions try to find a minimum to the function. Finding a minimum requires either to set the first derivative of the function...
What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?
...tempts, by AWS help to use cloud formation in this situation as it has the extra flexibility.
Theres a really helpful article on bootstrapping AWS cloud formation and updating a running site here thats much clearer than the AWS pages. Still trying to work out if we can deploy from VS straight to the...
Extracting double-digit months and days from a Python date [duplicate]
... Just to add another formatting method to get a padded zero string you could use the zfill() function like so: str(d.month).zfill(2)
– Muon
Mar 1 '18 at 4:22
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When should assertions stay in production code? [closed]
...ertion fail unacceptable and sloppy development. Developers need to go the extra mile to handle errors gracefully.
– iksnae
Jan 31 '14 at 18:57
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Is it possible to have two partial classes in different assemblies represent the same class?
...pace MyProject.Data.BusinessObjects
{
public class Person
{
public string Name {get; set;}
public string Surname {get; set;}
public string Details {get; set;}
}
}
Display Layer (web application) PersonExtensions.cs:
using Data.BusinessObjects
namespace MyProject.Admin.Extensions...
What is the volatile keyword useful for?
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volatile has semantics for memory visibility. Basically, the value of a volatile field becomes visible to all readers (other threads in particular) after a write operation completes on it. Without volatile, readers could see some non-updated value.
To answer your question: Y...
How to simulate target=“_blank” in JavaScript
...cking window.open is kinda the point of pop-up blockers! If you make the call in response to a click action it has a better chance of not being blocked.
– William Denniss
Aug 18 '11 at 15:16
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AngularJS sorting by property
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Don't forget that parseInt() only works for Integer values. To sort string values you need to swap this:
array.sort(function(a, b){
a = parseInt(a[attribute]);
b = parseInt(b[attribute]);
return a - b;
});
with this:
array.sort(function(a, b){
var alc = a[attribute].toLowerCase(),...
How do you build a Singleton in Dart?
... There's the weird syntax Singleton._internal(); that looks like a method call when it's really a constructor definition. There's the _internal name. And there's the nifty language design point that Dart lets you start out (dart out?) using an ordinary constructor and then, if needed, change it to a...
Python multiprocessing PicklingError: Can't pickle
...the one you posted:
Exception in thread Thread-2:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 552, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 505, in run
self.__target(*self.__args, **self.__kwargs)
File "/usr/lib/p...