大约有 12,000 项符合查询结果（耗时：0.0316秒） [XML]
What is P99 latency?
...
Imagine that you are collecting performance data of your service and the below table is the collection of results (the latency values are fictional to illustrate the idea).
Latency Number of requests
1s 5
2s 5
3s 10
4s 40
5s 20
6s ...
Android Location Providers - GPS or Network Provider?
...be used to passively receive location updates when other
applications or services request them without actually requesting the
locations yourself. This provider will return locations generated by
other providers. Requires the permission
android.permission.ACCESS_FINE_LOCATION, although if th...
Spring vs EJB. Can Spring replace EJB? [closed]
...a JVM.
I wonder if Oracle will continue to support the Java EE spec. Web services have taken over for EJBs. The EJB solution is dead. (Just my opinion.)
share
|
improve this answer
|
...
Is there a unique Android device ID?
...:
final TelephonyManager tm = (TelephonyManager) getBaseContext().getSystemService(Context.TELEPHONY_SERVICE);
final String tmDevice, tmSerial, androidId;
tmDevice = "" + tm.getDeviceId();
tmSerial = "" + tm.getSimSerialNumber();
androidId = "" + android.provider.Settings.Secure.getString(getConten...
Apache redirect to another port
...che
sudo a2enmod proxy && sudo a2enmod proxy_http && sudo service apache2 restart
share
|
improve this answer
|
follow
|
...
Android AsyncTask testing with Android Test Framework
...et a similar problem while implementing some unit-test. I had to test some service which worked with Executors, and I needed to have my service callbacks sync-ed with the test methods from my ApplicationTestCase classes. Usually the test method itself finished before the callback would be accessed, ...
Good way of getting the user's location in Android
...nManager = (LocationManager) getApplicationContext()
.getSystemService(Context.LOCATION_SERVICE);
try {
if (locationManager.isProviderEnabled(provider)) {
location = locationManager.getLastKnownLocation(provider);
}
} catch (IllegalArgumentException e)...
How does TestFlight do it?
...
This was possible before TestFlight rolled out a service. The technique stemmed out of the enterprise distribution mechanism. Since 4.0 devices have supported install from web.
Remember - you still need to sign the beta distribution for a select set of UDIDs you can't just...
Post data to JsonP
...
It is not possible to do an asynchronous POST to a service on another domain, due to the (quite sensible) limitation of the same origin policy. JSON-P only works because you're allowed to insert <script> tags into the DOM, and they can point anywhere.
You can, of cours...
What are the best use cases for Akka framework [closed]
I have heard lots of raving about Akka framework (Java/Scala service platform), but so far have not seen many actual examples of use cases it would be good for. So I would be interested in hearing about things developers have used it succesfully.
...