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Asynctask vs Thread in android
...reads. From the top of my mind, anything that needs to be tied to Activity/Service lifecycle should use AsyncTask instead, even though you need to manually "gracefully degrade" resources inside the task, at least you don't end up with the task hanging when activity is killed.
–...
Does Python support multithreading? Can it speed up execution time?
...cution. For example, you may have one thread playing background music, one servicing the UI, and one chugging away on computations that have to be done eventually but aren't in any rush. Trying to sequence playing the next audio buffer with the UI runloop, or break down your computation into small e...
Notification click: activity already open
...nManager mNotificationManager =
(NotificationManager) getSystemService(NOTIFICATION_SERVICE);
mNotificationManager.notify(1, mBuilder.build());
Just Copy the code and paste it in your main launcher activity.
Here is Original Answer
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How to get error information when HttpWebRequest.GetResponse() fails
... was trying to read raw response in case of an HTTP error consuming a SOAP service, using BasicHTTPBinding.
However, when reading the response using GetResponseStream(), got the error:
Stream not readable
So, this code worked for me:
try
{
response = basicHTTPBindingClient.CallOperation(...
REST response code for invalid data
.../password prompt. If you're not using that kind of authentication for your service, or if the user already has HTTP authentication, 401 is not appropriate.
– Greg Ball
May 9 '12 at 3:41
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Can I serve multiple clients using just Flask app.run() as standalone?
...app 127.0.0.1:8080 instead of python app.py. Nginx would act as the public service that exposes your private Gunicorn-run app (a reverse-proxy), hiding all sorts of lower level HTTP implementation details, perhaps serving static files directly, etc.
– Ryan Artecona
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What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
...processes
System cpu time is time spent in the kernel, usually time spent servicing system calls.
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JSF backing bean structure (best practices)
...ackingbean. For example I have a really huge object given to me by the web services, where I need to use some properties in my presentation. If I were to make a getter/setter for each property my bean would expand with atleast 100 more lines of variables and methods for getting the propeties. By usi...
Is .NET Remoting really deprecated?
...T 3.5 means nothing, since the decision to announce Remoting (and ASMX web services) as "legacy" was made post .NET 3.5 RTM.
– John Saunders
Aug 18 '09 at 16:11
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
... lazy-instantiate an object, or hide the fact that you're calling a remote service, or control access to the object.
Decorator is also called "Smart Proxy." This is used when you want to add functionality to an object, but not by extending that object's type. This allows you to do so at runtime.
A...