is it possible to have multiple threads sending on the same socket? will there be interleaving of the streams or will the socket block on the first thread (assuming tcp)? the majority of opinions i\'v
I\'m seeing an issue in a production ASP.NET application that involves the following code, which is used to render the geocoordinates of a particular object:
Given: void getBlah() { static Blah* blah = new Blah(); return blah; } In a multi threaded setting, is it possible that new Blah() is called mo开发者_如何学JAVAre than once?
--Summary (shortened)-- I have a controller that loads a profile object from the corresponding DAO.It updates some properties, many of them sets, and then calls saveOrUpdate (via save in the DAO) to
If I have the following psuedocode: sharedVariable = somevalue; CreateThread(threadWhichUsesSharedVariable);
I was reading Walkthrough: Creating an Asynchronous HTTP Handler and noticed they pass the HttpContext from the handler thread and use it in a WaitCallback which runs on a background thread.It makes c
my_macro << 1 <&开发者_Python百科lt; \"hello world\" << blah->getValue() << std::endl;
Which one synchronization method to use to ensure a singleton remains a singleton? 开发者_如何学C+(Foo*)sharedInstance
I have been struggling with this seeminly easy problem for 48 hours, and I am no closer to a solution. So I was hoping that someone might be able to help me.
(Any One There) I am working on vehicle tracking system:- I have n number of buses say 开发者_开发百科b1t1(start at 7 am and stop at 7 pm)
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