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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
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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.
...
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 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...
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.
...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
... locked, syscall will happen to add the calling thread into wait queue and start the waiting. Unlocking, if the wait queue is empty, is cheap but otherwise needs a syscall to wake up one of the waiting processes. (On some systems cheap/fast syscalls are used to implement the mutexes, they become slo...
SQLAlchemy: Creating vs. Reusing a Session
...ely call commit() or rollback() at request end, then it's fine, but if you start with a brand new Session, then there's not even any question that you're starting clean. So the idea to start each request with a new Session is really just the simplest way to make sure you're starting fresh, and to ...
How do I run all Python unit tests in a directory?
...
problems include: ImportError: Start directory is not importable:
– zinking
Nov 5 '13 at 2:25
6
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