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Should I use alias or alias_method?
...
example use case: alias :new_method_name :old_method_name OR alias_method :new_method_name, :old_method_name
– boulder_ruby
Dec 11 '12 at 0:28
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Reduce, fold or scan (Left/Right)?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f17408880%2freduce-fold-or-scan-left-right%23new-answer', 'question_page');
}
);
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Confused about Service vs Factory
... // service is just a constructor function
// that will be called with 'new'
this.sayHello = function(name) {
return "Hi " + name + "!";
};
});
app.factory('myFactory', function() {
// factory returns an object
// you can run some code before
return {
sayHello : function(na...
Embedded MongoDB when running integration tests
...localhost";
int port = 12345;
IMongodConfig mongodConfig = new MongodConfigBuilder()
.version(Version.Main.PRODUCTION)
.net(new Net(bindIp, port, Network.localhostIsIPv6()))
.build();
this.mongodExe = starter.prepare(mongodConfig);
this.mongod ...
[精华]VC++对话框程序打印及打印预览的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...// TODO: Add your control notification handler code here
CMyFrame* pf=new CMyFrame(this);
}
2、增加新类：
用ClassWizard新建CMyFrame类（基类CFrameWnd）,功能上相当于文档/视图的应用程序的框架窗口类
用ClassWizard新建CMyView类（基类CScrollView）,功能...
Func vs. Action vs. Predicate [duplicate]
...static void Main(string[] args)
{
Action<int> myAction = new Action<int>(DoSomething);
myAction(123); // Prints out "123"
// can be also called as myAction.Invoke(123);
Func<int, double> myFunc = new Func<in...
Creating a div element in jQuery [duplicate]
...re it is in the Docs
Examples can be found at jQuery 1.4 Released: The 15 New Features you Must Know .
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Accessing Session Using ASP.NET Web API
...y go hand in hand but is it not possible to access session state using the new Web API? HttpContext.Current.Session is always null.
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This Handler class should be static or leaks might occur: IncomingHandler
...ce;
IncomingHandler(UDPListenerService service) {
mService = new WeakReference<UDPListenerService>(service);
}
@Override
public void handleMessage(Message msg)
{
UDPListenerService service = mService.get();
if (service != null) {
se...
What are the uses of “using” in C#?
...isposable (microsoft), the C# compiler converts
using (MyResource myRes = new MyResource())
{
myRes.DoSomething();
}
to
{ // Limits scope of myRes
MyResource myRes= new MyResource();
try
{
myRes.DoSomething();
}
finally
{
// Check for a null resource.
...