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Foreign key from one app into another in Django
...ey in a models.py file in Django that is a reference to a table in another app?
3 Answers
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Design for Facebook authentication in an iOS app that also accesses a secured web service
Goal:
Allow a user to authentication with Facebook into an iOS application which requires access to a protected web service that I'm running.
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Is quitting an application frowned upon?
...future.
The point is that I cannot allow for
Android to determine when my app is
going to be terminated. that must be
the choice of the user.
Millions of people are perfectly happy with the model where the environment closes up the application as needed. Those users simply don't think about "termi...
How do I programmatically shut down an instance of ExpressJS for testing?
... express server no longer inherits from the node http server. Fortunately, app.listen returns the server instance.
var server = app.listen(3000);
// listen for an event
var handler = function() {
server.close();
};
shar...
Is there a naming convention for Django apps
Is there a preferred naming convention for creating a Django app consisting of more than one word? For instance, which of the following is preferred?
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Django: Why do some model fields clash with each other?
..._digits=5)
animal = models.ForeignKey(
Animal, related_name="%(app_label)s_%(class)s_related")
class Meta:
abstract = True
class Height(Value):
pass
class Weigth(Value):
pass
class Length(Value):
pass
No clash here, but related_name is defined once and Djang...
Express.js req.body undefined
...o install it separately before loading:
npm i body-parser
// then in your app
var express = require('express')
var bodyParser = require('body-parser')
var app = express()
// create application/json parser
var jsonParser = bodyParser.json()
// create application/x-www-form-urlencoded parser
va...
cannot find zip-align when publishing app
This is the message I received when I tried to publish my app. I'm using the latest revision of Android SDK Tools (23 which was released today) and SDK Platform-tools (20 which was also released today). I got an APK out of it, but if I tried to upload it to Google Play I got an error complaining tha...
How to run iPhone emulator WITHOUT starting Xcode?
...
If you want to work with the app itself, do what this post says but, right click the dock icon and "Show in Finder" to reveal the location of the app in Finder. The location of the app has recently changed since the accepted answer above.
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How to use support FileProvider for sharing content to other apps?
...ing for a way to correctly share (not OPEN) an internal file with external application using Android Support library's FileProvider .
...