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Synchronization vs Lock
...s a class called as Lock , which would basically serialize the control in order to access the critical resource. It gives method such as park() and unpark() .
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How to convert image to byte array
...ImageToByteArray(System.Drawing.Image imageIn)
{
using (var ms = new MemoryStream())
{
imageIn.Save(ms,imageIn.RawFormat);
return ms.ToArray();
}
}
C# Image to Byte Array and Byte Array to Image Converter Class
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WSGI vs uWSGi with Nginx [closed]
...h ARE protocols, not servers. It is used to communicate with web servers for load balancing and especially to take advantage of extra features that pure HTTP can not provide. So far Nginx and Cherokee have implemented this protocol.
uWSGI is a server and one of the protocols it implements is WSGI ...
java.net.UnknownHostException: Invalid hostname for server: local
What are the steps I should take to solve the error:
13 Answers
13
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How do you detect Credit card type based on number?
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The credit/debit card number is referred to as a PAN, or Primary Account Number. The first six digits of the PAN are taken from the IIN, or Issuer Identification Number, belonging to the issuing bank (IINs were previously known as BIN — Bank Identification Numbers — so you ...
socket.io rooms or namespacing?
I am investigating nodejs/socket.io for real time chat, and I need some advice for implementing rooms.
5 Answers
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WCF vs ASP.NET Web API [closed]
...WCF Web API project (although some of the concepts have changed).
WCF was originally created to enable SOAP-based services. For simpler RESTful or RPCish services (think clients like jQuery) ASP.NET Web API should be good choice.
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Looking for a good world map generation algorithm [closed]
I'm working on a Civilization-like game and I'm looking for a good algorithm for generating Earth-like world maps. I've experimented with a few alternatives, but haven't hit on a real winner yet.
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PHP: Count a stdClass object
...= count((array)$obj);
Simply casting an object as an array won't always work but being a simple stdClass object it should get the job done here.
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Java SafeVarargs annotation, does a standard or best practice exist?
I've recently come across the java @SafeVarargs annotation. Googling for what makes a variadic function in Java unsafe left me rather confused (heap poisoning? erased types?), so I'd like to know a few things:
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