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NodeJS - What does “socket hang up” actually mean?
...as a server, perhaps a proxy server, receive a request from a client, then start acting upon it (or relay the request to the upstream server), and before you have prepared the response, the client decides to cancel/abort the request.
This stack trace shows what happens when a client cancels the req...
multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
...g your data does require separation by a non-linear technique, then always start with one hidden layer. Almost certainly that's all you will need. If your data is separable using a MLP, then that MLP probably only needs a single hidden layer. There is theoretical justification for this, but my reaso...
Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
...ou need a native, pure Java solution, that leaves you with the rest. Let's start with AWT, Swing, SwingX - the Swing way.
AWT is outdated. Swing is outdated (maybe less so but not much work has been done on Swing for the past 10 years). You could argue that Swing was good to begin with but we all k...
How do I programmatically “restart” an Android app?
Firstly, I know that one should not really kill/restart an application on Android. In my use case I want to factory-reset my application in a specific case where a server sends a specific information to the client.
...
C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
... So what does happen when we await again after an exception? We start all over again?
– configurator
Apr 23 '11 at 22:20
1
...
How to run a Runnable thread in Android at defined intervals?
...Exception e) {
e.printStackTrace();
}
}
};
thread.start();
You may consider your runnable object just as a command that can be sent to the message queue for execution, and handler as just a helper object used to send that command.
More details are here http://developer.an...
Is a LINQ statement faster than a 'foreach' loop?
...Birth = dateOfBirth;
}
}
public static void Main() => StartObjTest();
#region object test
public static void StartObjTest()
{
List<Employee> items = new List<Employee>();
for (int i = 0; i < 10000000; i++)
{
items...
Ruby on Rails Server options [closed]
... crashes (e.g. because of a bug in the app) then it needs to be manually restarted. People tend to use external process monitoring tools such as Monit and God.
Unicorn is a fork of Mongrel. It supports limited process monitoring: if a process crashes it is automatically restarted by the master proce...
How do I configure emacs for editing HTML files that contain Javascript?
I have started the painful first steps of using emacs to edit an HTML file with both HTML tags and javascript content. I have installed nxhtml and tried using it - i.e set up to use nxhtml-mumamo-mode for .html files. But I am not loving it. When I am editing the Javascript portion of the code ...
Parallel.ForEach vs Task.Factory.StartNew
...us. This can be duplicated using Parallel.ForEach by doing:
Task.Factory.StartNew( () => Parallel.ForEach<Item>(items, item => DoSomething(item)));
By doing this, you still take advantage of the partitioners, but don't block until the operation is complete.
...