大约有 40,000 项符合查询结果（耗时：0.0386秒） [XML]
Splitting string with pipe character (“|”) [duplicate]
...le("\\|").split(rat_values))); //(FOR GETTING OUTPUT)
Output
[Food 1 , Service 3 , Atmosphere 3 , Value for money 1 ]
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Is it necessary to explicitly remove event handlers in C#
...unsubscribe the handlers. For example, suppose you have some data transfer service which lets you subscribe to asynchronous notifications about bandwidth changes, and the transfer service object is long-lived. If we do this:
BandwidthUI ui = new BandwidthUI();
transferService.BandwidthChanged += ui...
simple HTTP server in Java using only Java SE API
...er solution is not portable across JREs. Its better to use the official webservices API in javax.xml.ws to bootstrap a minimal HTTP server...
import java.io._
import javax.xml.ws._
import javax.xml.ws.http._
import javax.xml.transform._
import javax.xml.transform.stream._
@WebServiceProvider
@Serv...
How can I connect to Android with ADB over TCP? [closed]
...ou can enable ADB over Wi-Fi from the device with the commands:
su
setprop service.adb.tcp.port 5555
stop adbd
start adbd
And you can disable it and return ADB to listening on USB with
setprop service.adb.tcp.port -1
stop adbd
start adbd
From a computer, if you have USB access already (no root req...
How to set default value for form field in Symfony2?
...atic methods personally.
Set Data before build form
In the constructors / service, you know if you have a new entity or if it was populated from the db. It's plausible therefore to call set data on the different fields when you grab a new entity. E.g.
if( ! $entity->isFromDB() ) {
$entity...
Android adb “Unable to open sync connection!”
... go to your phone settings, then go to "Applications", then go to "Running services", and kill every service in there. I'm using a Droid Incredible and I have yet to have this not work for me. :-)
So, the short answer is, kill all apps, and all services.
Also, keep in mind, you will need to close...
How to detect when WIFI Connection has been established in Android?
...ctivityManager connectivityManager = (ConnectivityManager) appObj.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo mWifi = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
return mWifi.isConnected();
}
...
How do I assign a port mapping to an existing Docker container?
...lue of the "Id" field is the hash.
1) stop the container
2) stop docker service (per Tacsiazuma's comment)
3) change the file
4) restart your docker engine (to flush/clear config caches)
5) start the container
So you don't need to create an image with this approach. You can also change the rest...
What is Castle Windsor, and why should I care?
... the help of new keyword.
e.g. Consider you have written a repository or a service and you wish to use it at many places, you need to first register your service / repository and you can start using it after injecting it on the required place.
You can take a look at the below tutorial which I follow...
How to handle $resource service errors in AngularJS
...e (I use TypeScript) on my ng.resource
resolve: {
detail: function (myService, $stateParams) {
return myService.getEventDetail({ id: $stateParams.id }).$promise.then(data => data, error => false );
}
}
and then in my controller, 'detail' injected into the controller will eit...