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Polymorphism with gson
...exactly the same thing today. So, based on my research and when using gson-2.0 you really don't want to use the registerTypeHierarchyAdapter method, but rather the more mundane registerTypeAdapter. And you certainly don't need to do instanceofs or write adapters for the derived classes: just one ada...
Difference between Select and ConvertAll in C#
...implemented only by List<T>. The ConvertAll method exists since .NET 2.0 whereas LINQ was introduced with 3.5.
You should favor Select over ConvertAll as it works for any kind of list, but they do the same basically.
...
How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
... the Android project has added a lot of info on how the GC works in Dalvik 2.0 (a.k.a ART).
You can read about it here - Debugging ART Garbage Collection.
It also discusses some tools to get information on the GC behavior for your app.
Sending a SIGQUIT to your app process will essentially cause ...
Safe (bounds-checked) array lookup in Swift, through optional bindings?
...
As of Swift 2.0 T has been renamed to Element. Just a friendly reminder :)
– Stas Zhukovskiy
Dec 7 '15 at 10:56
3
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How to override and extend basic Django admin templates?
...ontrib/admin/#admin-overriding-templates
https://docs.djangoproject.com/en/2.0/ref/contrib/admin/#admin-overriding-templates
https://docs.djangoproject.com/en/3.0/ref/contrib/admin/#admin-overriding-templates
Original answer from 2011:
I had the same issue about a year and a half ago and I found a n...
How is TeamViewer so fast?
...imisation tricks.
And a lot of those tricks must be present in Tight > 2.0 since again, in my experience it beats the hell out of TeamViewer performance wyse, YMMV.
Also the choice of a JIT compiled runtime over something like C++ might take a slice from your performance edge, especially in mem...
When should I use h:outputLink instead of h:commandLink?
...action="destination?faces-redirect=true" />
</h:form>
Since JSF 2.0, there's also the <h:link> which can take a view ID (a navigation case outcome) instead of an URL. It will generate a HTML <a> element as well with the proper URL in href.
<h:link value="link text" outcome=...
“On-line” (iterator) algorithms for estimating statistical median, mode, skewness, kurtosis?
...tes this value incrementally:
quantile += eta * (sgn(sample - quantile) + 2.0 * p - 1.0)
The value p should be within [0,1]. This essentially shifts the sgn() function's symmetrical output {-1,0,1} to lean toward one side, partitioning the data samples into two unequally-sized bins (fractions p a...
Compare object instances for equality by their attributes
...ed to implement __eq__ rather than __cmp__, except if you run python <= 2.0 (__eq__ has been added in 2.1)
Don't forget to also implement __ne__ (should be something like return not self.__eq__(other) or return not self == other except very special case)
Don`t forget that the operator must be imp...
When should we use intern method of String on String literals
...ference( interned_strings ) )
{
...
}
}
}
In version 2.0 maintainer decided to make hasReferenceVal public, without going into much detail that it expects an array of interned strings.
V2.0
public class MyClass
{
private String reference_val;
...
public boolean hasRefe...