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Is there an ExecutorService that uses the current thread?
...stance
= new SameThreadExecutorService();
// The executor has one worker thread. Give it a Runnable that waits
// until the executor service is shut down.
// All other submitted tasks will use the RejectedExecutionHandler
// which runs tasks using the caller's thread.
i...
Reasons for using the set.seed function
...he same code with different seeds until you get the "best" result (I have done this for examples). To guard against accusations of doing this it is best to choose a seed that has some obvious meaning, either always the same seed, or the date, or I use char2seed and the last name of the principle in...
Jquery selector input[type=text]')
...sing the find form, the find form is more efficient than the context form (one call function avoided). This is valid for almost all selector used. Then, IMO the find form is more efficient than the normal CSS selector, because both parts of the selector are relative to the root node, where in the fi...
Why are joins bad when considering scalability?
...don't need to in volume, and the things you actually do you make sure are done as efficiently as possible.
In that context, of course joining two separate data sources is relatively slow, at least compared to not joining them, because it's work you need to do live at the point where the user request...
Difference between a “coroutine” and a “thread”?
...
Coroutines are a form of sequential processing: only one is executing at any given time (just like subroutines AKA procedures AKA functions -- they just pass the baton among each other more fluidly).
Threads are (at least conceptually) a form of concurrent processing: multip...
How to set ViewBag properties for all Views without using a base class for Controllers?
...s SetViewBagItemsModule : Module
{
protected override void AttachToComponentRegistration(
IComponentRegistration registration,
IComponentRegistry registry)
{
if (typeof(WebViewPage).IsAssignableFrom(registration.Activator.LimitType))
{
registration...
How can I create tests in Android Studio?
...ble green arrow to run all the tests or the single green arrow to run only one. (In this case there is only one test so they both do the same thing.)
It should pass (as long as 2 + 2 is still 4 when you are reading this answer). Congratulations, you just ran your first test!
Making your own test
Le...
Pros and cons of using sbt vs maven in Scala project [closed]
...cala? What are the pros and cons of each of them? How to I determine which one of them to use in a project?
2 Answers
...
Good examples of Not a Functor/Functor/Applicative/Monad?
While explaining to someone what a type class X is I struggle to find good examples of data structures which are exactly X.
...
How can I get the client's IP address in ASP.NET MVC?
... ..
}
}
}
BUT, if the request has been passed on by one, or more, proxy servers then the IP address returned by HttpRequest.UserHostAddress property will be the IP address of the last proxy server that relayed the request.
Proxy servers MAY use the de facto standard of placin...