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IOException: read failed, socket might closed - Bluetooth on Android 4.3
... uuid);
if (secure) {
tmp = device.createRfcommSocketToServiceRecord(uuid);
} else {
tmp = device.createInsecureRfcommSocketToServiceRecord(uuid);
}
bluetoothSocket = new NativeBluetoothSocket(tmp);
return true;
}
public stati...
How to get temporary folder for current user
...
Code that is executed in Windows Services that run under "Local System" or in applications that were started by such a service, the C:\Windows\Temp folder is sometimes used as termporary folder.
– NineBerry
Feb 2 '16 at...
ZMQ: 基本原理 - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术
...得这个事实完全显明：
zmq_connect (s, "Brightness-Adjustment-Service");
zmq_send (s, data, sizeof (data), 0);
消息模式
当把拓扑当作路由消息的方式考虑的时候，对不同的拓扑使用不同的路由算法将变得清晰起来...
How to avoid “too many parameters” problem in API design?
...problematic with mutability):
var request = new HttpWebRequest(a, b);
var service = new RestService(request, c, d, e);
var client = new RestClient(service, f, g);
var resource = client.RequestRestResource(); // O params after 3 objects
...
What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
... with a whole set of new names for each tier. So "Business Logic" becomes "Services Layer" just because we say we do SOA, and DAO becomes Repository just because we say we do DDD (and each of those isn't actually something new and unique at all, but again: new names for already known concepts gather...
Role/Purpose of ContextLoaderListener in Spring?
... mvc controllers) can be in dispatcher-servlet.xml. Beans belonging to the service layer should be defined applicationContext.xml. It's not a strict rule, but it's a good practice to achieve separation of concern.
– Claudio Venturini
Oct 21 '15 at 20:34
...
Meaning of Choreographer messages in Logcat [duplicate]
...ome point Google Maps (not my app) force-closes... Also another Google app service (not my app!) freezes... I have no idea what Google was thinking when introducing this new Jelly Bean stuff that break things that still work wonderfully on Froyo.
– srf
Dec 30 '...
What exactly is Spring Framework for? [closed]
...rk. To explain in short here are my inputs.
Spring supports segregation of service layer, web layer and business layer, but what it really does best is "injection" of objects. So to explain that with an example consider the example below:
public interface FourWheel
{
public void drive();
}
publ...
Easiest way to pass an AngularJS scope variable from directive to controller?
...bindingFoo' can pass the data from directive to controller. or you can use service. Before you down vote someone you are welcome to ask it first if you don't understand.
– maxisam
Nov 9 '15 at 15:05
...
Why do we need fibers
...
Imagine something like this: you are writing a server program which will service many clients. A complete interaction with a client involves going through a series of steps, but each connection is transient, and you have to remember state for each client between connections. (Sound like web progra...