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Execute code when Django starts ONCE only?

... executed once. urls.py from django.confs.urls.defaults import * from my_app import one_time_startup urlpatterns = ... one_time_startup() share | improve this answer | f...
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How do I find out which keystore was used to sign an app?

I have an app which is signed and several keystore files. I'd like to update the app, so I need to find out which one of keys was used. ...
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How to change Rails 3 server default port in develoment?

...run when you run "rails" with Rails 3 gems installed from the root of your application. APP_PATH = File.expand_path('../../config/application', __FILE__) require File.expand_path('../../config/boot', __FILE__) # THIS IS NEW: require "rails/commands/server" module Rails class Server def def...
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How to send an email with Gmail as provider using Python?

... August 2014 this now raises smtplib.SMTPAuthenticationError: (534, '5.7.9 Application-specific password required. – anon58192932 Aug 27 '14 at 18:06 7 ...
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Android Studio says “cannot resolve symbol” but project compiles

... and android studio will suggest you import import android.support.v4.app.FragmentActivity; Import it, then go back to Open Module Settings and change the compile sdk version back to what it was before. Wait for things to load and voila. ...
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Get Android .apk file VersionName or VersionCode WITHOUT installing apk

... Following worked for me from the command line: aapt dump badging myapp.apk NOTE: aapt.exe is found in a build-tools sub-folder of SDK. For example: <sdk_path>/build-tools/23.0.2/aapt.exe share |...
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ORA-12514 TNS:listener does not currently know of service requested in connect descriptor

We have an application running locally where we're experiencing the following error: 25 Answers ...
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Pass ruby script file to rails console

...pt itself. Consider doit.rb: #!/usr/bin/env ruby require "/path/to/rails_app/config/environment" # ... do your stuff This also works if the script or the current working directory are not within the rails app's directory. ...
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How to build for armv6 and armv7 architectures with iOS 5

In iOS5 Apple drops the armv6 architecture from the ARCHS_STANDARD_32_BIT . 6 Answers ...
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Check if OneToOneField is None in Django

...- or maybe even to be sure you also handle other sorts of magic which may happen elsewhere -- you have to extend the test as follows: if hasattr(object, 'onetoonerevrelattr') and object.onetoonerevrelattr != None – class stacker Mar 15 '13 at 13:17 ...