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How to execute a Python script from the Django shell?
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The << part is wrong, use < instead:
$ ./manage.py shell < myscript.py
You could also do:
$ ./manage.py shell
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>>> execfile('myscript.py')
For python3 you would need to use
>>> exec(open('myscript.py').read())
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How can you program if you're blind?
...tally blind college student who’s had several programming internships so my answer will be based off these. I use windows xp as my operating system and Jaws to read what appears on the screen to me in synthetic speech. For java programming I use eclipse, since it’s a fully featured IDE that is a...
How do I assign a port mapping to an existing Docker container?
... as per your host machine. I used sudo systemctl restart docker to restart my docker engine that is running on Ubuntu 16.04
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Impossible to Install PG gem on my mac with Mavericks
I'm trying to install the pg gem in order to work again with my rails projects. But I get this error:
26 Answers
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how to read System environment variable in Spring applicationContext
...ss the properties through the Environment class:
environment.getProperty("myProp");
For a single property in a @Bean
@Value("${my.another.property:123}") // value after ':' is the default
Integer property;
Another way are the handy @ConfigurationProperties beans:
@ConfigurationProperties(...
Can I use __init__.py to define global variables?
...ou should be able to put them in __init__.py. This is done all the time.
mypackage/__init__.py:
MY_CONSTANT = 42
mypackage/mymodule.py:
from mypackage import MY_CONSTANT
print "my constant is", MY_CONSTANT
Then, import mymodule:
>>> from mypackage import mymodule
my constant is 42
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Conditionally start at different places in storyboard from AppDelegate
...iew controller to which the user is navigated to when login is successful.
My objective is to show the main view controller immediately if the authentication (stored in keychain) is successful, and show the login view controller if the authentication failed.
Basically, I want to do this in my AppDel...
How to repeat a “block” in a django template
...in the same django template. I want this block to appear more than once in my base template:
14 Answers
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Why is Visual Studio 2013 very slow?
I'm running Visual Studio 2013 Pro (RTM version) on my formatted PC (Windows 8.1 fresh install).
31 Answers
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How do I solve the INSTALL_FAILED_DEXOPT error?
I am developing an Android application using Android 2.2, my application APK size is 22.5 MB, and I would like to create a new build for a Samsung tablet. I got the following error:
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