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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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Creating temporary files in Android

... can i assume the file will remain as long as the app is running, even if other apps also run and create their own temporary files ? – android developer Jul 30 '13 at 8:57 ...
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App Inventor 2 数学代码块 · App Inventor 2 中文网

创建 Apps 首页 关于我们 关于我们 发布日志 服务条款 教育 中文教程 中文社区 反馈 我要反馈 App Inve...
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Rails: Check output of path helper from console

...can show them with rake routes directly. In a Rails console, you can call app.post_path. This will work in Rails ~= 2.3 and >= 3.1.0. share | improve this answer | follow...
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The apk must be signed with the same certificates as the previous version

I had uploaded my app to Google Play (back when it was called Android Market) some time ago. 11 Answers ...
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Same Navigation Drawer in different Activities

...wer, i created in the NavigationDrawer.class for multiple Activities in my Application. 12 Answers ...
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Nginx — static file serving confusion with root & alias

I need to serve my app through my app server at 8080 , and my static files from a directory without touching the app server. The nginx config I have is something like this... ...
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Django - How to rename a model field using South?

...m): # Rename 'name' field to 'full_name' db.rename_column('app_foo', 'name', 'full_name') def backwards(self, orm): # Rename 'full_name' field to 'name' db.rename_column('app_foo', 'full_name', 'name') The first argument of db.rename_column is the table name...
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How to make a phone call in android and come back to my activity when the call is done?

..._OFFHOOK to PHONE_STATE_IDLE again) and then write some code to bring your app back up on the IDLE state. you may need to run the listener in a service to ensure it stays up and your app is restarted. some example code: EndCallListener callListener = new EndCallListener(); TelephonyManager mTM ...
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Does the APNS device token ever change, once created?

... From [Apple Documentation ApplePushService]2 The form of this phase of token trust ensures that only APNs generates the token which it will later honor, and it can assure itself that a token handed to it by a device is the ...