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Proper way to handle multiple forms on one page in Django
...'NegotiationAttachment-submit' in self.request.POST else None,
files = self.request.FILES if 'NegotiationAttachment-submit' in self.request.POST else None
)
context['offer_contact_form'] = NegotiationContactForm()
return context
### NegotiationGroupDetail...
How can I recover the return value of a function passed to multiprocessing.Process?
...indows or Jupyter Notebook, with multithreading you have to save this as a file and execute the file. If you do it in a command prompt you will see an error like this:
AttributeError: Can't get attribute 'worker' on <module '__main__' (built-in)>
...
.bashrc at ssh login
... sourced when you log in using SSH. You need to source it in your .bash_profile like this:
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
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What is a StoryBoard ID and how can i use this?
... Added another edit showing how to access the storyboard from any file.
– Eric
Dec 13 '12 at 20:20
1
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Multiprocessing: How to use Pool.map on a function defined in a class?
...ork on giant iterables -> it causes a OSError: [Errno 24] Too many open files due to the number of pipes it opens.
– Eiyrioü von Kauyf
Jan 18 '13 at 19:19
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Unfortunately MyApp has stopped. How can I solve this?
...
You can use Google's ADB tool to get Logcat file to analyze the issue.
adb logcat > logcat.txt
open logcat.txt file and search for your application name. There should be information on why it failed, the line number, Class name, etc.
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Reset the database (purge all), then seed a database
...set which drops and then recreates the database and includes your seeds.rb file.
http://guides.rubyonrails.org/migrations.html#resetting-the-database
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How to switch back to 'master' with git?
...ithub. Then i created a new branch; create a directory 'example' with some files inside and commited the branch. Now i want to get back to the initial stage (master) without the 'example' directory that i've create in the new branch.
– Disco
Sep 14 '11 at 13:45...
How to easily initialize a list of Tuples?
...ithub.com/NaosProject/Naos.Recipes/blob/master/… This will include a cs file in your solution under a ".Naos.Recipes" folder, so you don't have to drag-around an assembly dependency
– SFun28
Dec 5 '16 at 16:01
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Dynamically set local variable [duplicate]
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print(xyz)
>>> foo()
Traceback (most recent call last):
File "<pyshell#6>", line 1, in <module>
foo()
File "<pyshell#5>", line 4, in foo
print(xyz)
NameError: global name 'xyz' is not defined
Modifying locals() is undefined. Outside a function when lo...