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Peak signal detection in realtime timeseries data
...e that normal datapoints have. Likewise, an influence of 0 ignores signals completely for recalculating the new threshold. An influence of 0 is therefore the most robust option (but assumes stationarity); putting the influence option at 1 is least robust. For non-stationary data, the influence optio...
Are static class variables possible in Python?
...ce.
class C:
@staticmethod
def f(arg1, arg2, ...): ...
@beidy recommends classmethods over staticmethod, as the method then receives the class type as the first argument, but I'm still a little fuzzy on the advantages of this approach over staticmethod. If you are too, then it probably do...
How should a model be structured in MVC? [closed]
...model is NOT:
The model is not a class or any single object. It is a very common mistake to make (I did too, though the original answer was written when I began to learn otherwise), because most frameworks perpetuate this misconception.
Neither is it an Object-Relational Mapping technique (ORM) no...
Why does C++ not have reflection?
... problems with reflection in C++.
It's a lot of work to add, and the C++ committee is fairly conservative, and don't spend time on radical new features unless they're sure it'll pay off. (A suggestion for adding a module system similar to .NET assemblies has been made, and while I think there's...
Omitting all xsi and xsd namespaces when serializing an object in .NET?
...nly the xsi and xsd namespaces, as mentioned in the question stackoverflow.com/questions/258960, which is also cited in this question.
– Cheeso
Oct 30 '09 at 20:36
1
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How do you rotate a two dimensional array?
...
community wiki
Nick Berardi
...
How using try catch for exception handling is best practice
...tructure (Load, Click, SelectedChanged...)
All events fired by third party components
Then I enclose in 'try/catch'
All the operations that I know might not work all the time (IO operations, calculations with a potential zero division...). In such a case, I throw a new ApplicationException("cust...
In Java, what is the best way to determine the size of an object?
...
You can use the java.lang.instrument package
Compile and put this class in a JAR:
import java.lang.instrument.Instrumentation;
public class ObjectSizeFetcher {
private static Instrumentation instrumentation;
public static void premain(String args, Instrumenta...
Clang vs GCC - which produces faster binaries? [closed]
... runs 1% faster, or Clang binaries take up more memory or just fail due to compiler bugs, it's a deal-breaker.
7 Answers
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Difference between `constexpr` and `const`
...ntee that once initialized, the value of that object won't change, and the compiler can make use of this fact for optimizations. It also helps prevent the programmer from writing code that modifies objects that were not meant to be modified after initialization.
constexpr declares an object as fit ...