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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
.....);zmq_connect (s, "tcp://192.168.0.111:5555");/* Message routing */const char data [] = "ABC";zmq_send (s, data, sizeof (data), 0); 区分拓扑建立和消息路由严格地说不是不可缺少的。毕竟，混合这两个为一个单独的函数是很容易的： zmq_send (s, "tcp://192.168.0....
What are the benefits to marking a field as `readonly` in C#?
...ass. In my opinion, that's a benefit worth having (at the small expense of extra language complexity as doofledorfer mentions in the comments).
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How to make a edittext box in a dialog
... Editable YouEditTextValue = edittext.getText();
//OR
String YouEditTextValue = edittext.getText().toString();
}
});
alert.setNegativeButton("No Option", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
// wh...
Java string to date conversion
What is the best way to convert a String in the format 'January 2, 2010' to a Date in Java?
15 Answers
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Skip callbacks on Factory Girl and Rspec
... create users without the callback by default because the methods used run extra stuff I don't normally want in my test examples.
----------UPDATE------------
I stopped using skip_callback because there were some inconsistency issues in the test suite.
Alternative Solution 1 (use of stub and unstu...
Proper way to make HTML nested list?
...ting lists like this:
With option 2 you cannot due that (you'll have an extra list item), with option 1, you can.
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Why doesn't Java allow generic subclasses of Throwable?
...eException<Integer> e) {
// ignore that
} catch (SomeException<String> e) {
crashAndBurn()
}
Both SomeException<Integer> and SomeException<String> are erased to the same type, there is no way for the JVM to distinguish the exception instances, and therefore no way to ...
Using NumberPicker Widget with Strings
Is there a way to use the Android NumberPicker widget for choosing strings instead of integers?
5 Answers
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Places where JavaBeans are used?
...ava.io.Serializable {
// Properties.
private Long id;
private String name;
private Date birthdate;
// Getters.
public Long getId() { return id; }
public String getName() { return name; }
public Date getBirthdate() { return birthdate; }
// Setters.
public vo...
Getting full URL of action in ASP.NET MVC [duplicate]
...ram>
/// <returns>The absolute URL.</returns>
public static string AbsoluteAction(this UrlHelper url,
string actionName, string controllerName, object routeValues = null)
{
string scheme = url.RequestContext.HttpContext.Request.Url.Scheme;
return url.Action(actionName, co...