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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...ave been working on a method to sync core data stored in an iPhone application between multiple devices, such as an iPad or a Mac. There are not many (if any at all) sync frameworks for use with Core Data on iOS. However, I have been thinking about the following concept:
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How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
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Easy:
Create interface class, where String output is optional, or can be whatever variables you want to return.
public interface AsyncResponse {
void processFinish(String output);
}
Go to your AsyncTask class, and declare interface AsyncResponse as a field :
public class M...
Complex nesting of partials and templates
My question involves how to go about dealing with complex nesting of templates (also called partials ) in an AngularJS application.
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TCP loopback connection vs Unix Domain Socket performance
Working on an Android and iOS based application which require communication with a server running in the same device. Currently using TCP loopback connection for communicating with App and Server (App written in user layer, server written in C++ using Android NDK)
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How does Chrome's “Request Desktop Site” option work?
For iOS google chrome, when a user hits the "Request desktop site" button what does the browser do to try to bring up a desktop site? I imagine some sort of header on the request that sites are looking for, or something similar?
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Upgrade python in a virtualenv
Is there a way to upgrade the version of python used in a virtualenv (e.g. if a bugfix release comes out)?
12 Answers
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Windows batch: formatted date into variable
...command prompt, I always get the correct date/time at the moment of invocation of the command, not when I had opened the command prompt.
– ADTC
Sep 16 '13 at 6:45
5
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The term “Context” in programming? [closed]
...ty (Android), Service (Java, Android), NSManagedContext (Objective-C, iOS).
9 Answers
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How to print the full traceback without halting the program?
...hon 2.x:
import traceback
try:
raise TypeError("Oups!")
except Exception, err:
try:
raise TypeError("Again !?!")
except:
pass
traceback.print_exc()
...will display the traceback of the last exception:
Traceback (most recent call last):
File "e.py", line 7, in ...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...eriences with the pros and cons of ActiveMQ vs RabbitMQ vs ZeroMQ. Information about any other interesting message queues is also welcome.
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