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Backwards migration with Django South
...e number of the migration just before the one you want to roll back.
Your app should have a migrations directory, with files in it named like
0000_initial.py
0001_added_some_fields.py
0002_added_some_more_fields.py
0003_deleted_some_stuff.py
Normally, when you run ./manage.py migrate your_app, S...
MVC (Laravel) where to add logic
...most of the work is done. All at the expense of one extra interface and a $app->bind(«interface», «repository»).
Events (Observer Pattern): Events are useful for things that can be thrown at any class any given time. Think, for instance, of sending notifications to a user.
When you need, y...
What's the best Django search app? [closed]
...ty, and until there's a django.contrib.search , I have to choose a search app. So, which is the best? By "best" I mean...
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Setting Environment Variables for Node to retrieve
...onment variables (in this case) are being used to pass credentials to your application. USER_ID and USER_KEY can both be accessed from process.env.USER_ID and process.env.USER_KEY respectively. You don't need to edit them, just access their contents.
It looks like they are simply giving you the cho...
How to enable NSZombie in Xcode?
I have an app that is crashing with no error tracing. I can see part of what is going on if I debug, but can't figure out which object is "zombie-ing".
...
How to print color in console using System.out.println?
...
I have same problem
– Stéphane GRILLON
Mar 15 '18 at 14:58
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show 2 more comments
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How can I get device ID for Admob
I'm using Eclipse to develop applications for android, and I want to integrate Admob to make money.
The tutorial says I should watch the LogCat to find ID, but where is it?
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Android: java.lang.SecurityException: Permission Denial: start Intent
I have created an application containing GWVectraNotifier activity which is called from other applications to display Notification.
...
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Way to get number of digits in an int?
...t using the ?: operator to get more acceptance
– André Pareis
Aug 21 '09 at 1:40
89
talk about p...