I am having a great confusion regarding these 2 terms.
1. Custom Backend is used to authenticate users using custom model in place
of User module.
2. AUTH_USER_MODEL setting also allows to swap a custom model in place of
User module.
So where is the difference between the two??
I am a newbie t
ootstrap for vertical
display. I request if anyone can provide me workaround.
1. 51.
2. 52.
3. 53.
4. 54.
.. ..
50. 100..
--
Thanks in advance.
Regards,
Ketan
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your code to heroku
- heroku run python manage.py migrate
- heroku run python manage.py createsuperuser
- restore data
heroku pg:psql --app ** < **
Regards,
Ketan
On Mon, Dec 17, 2018 at 12:48 AM Joel Mathew wrote:
>
> 0down votefavorite
> <https://stackoverflo
application can be useful for some one for their
day to day activity.
Regards,
Ketan
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Simon Charette wrote:
> Hi Ketan,
>
> I'm afraid this will be really hard to solve without the code that is
> raising this exception.
>
> Some details that could help debug the issue:
>
> 1. Are your workers multi-threaded?
> 2. Are you sure you are not cal
I have a method that updates a row in the table.
To avoid race condition, I locked the row using `select_for_update` inside
an `atomic` block and doing the update.
This method is called from a celery task.
This works well on my local machine. But when this gets called on my
production server (two
the above code to compress the images.
You can find about FileField and how to use it from here
https://docs.djangoproject.com/en/1.9/ref/models/fields/#django.db.models.FileField
On Fri, Jun 3, 2016 at 10:53 PM ivan77 wrote:
> Hi Ketan,
>
> Thanks for the information!
>
> How
This is how you can compress the images while saving:
```python
import urllib2
import cStringIO
from boto3.session import Session
from PIL import Image
aws_session = Session(
aws_access_key_id=settings.AWS_ACCESS_KEY_ID,
aws_secret_access_key=settings.AWS_SECRET_ACCESS_KEY,
region
It just means the "field_name" you are using in the filter query doesn't
exist.
Multiple reasons:
1. The model doesn't really have that field in its definition.
2. You forgot migrating your database.
3. The field name being sent from your form is not right.
To get a clearer picture, try the same
The official tutorial is difficult for a beginner, it was for me.
I would suggest you start with Django girls, or "Tango with Django"
On Thu, May 26, 2016, 5:52 PM Jani Tiainen wrote:
> And after that official tutorial there exists Django Girls and Django
> Taskbuster which are much more verbos
Hey Erik,
What Django version are you on?
On Tuesday, May 24, 2016 at 1:28:57 AM UTC+5:30, Erik Cederstrand wrote:
>
> Hi,
>
> I have inherited a legacy Item model that has a composite unique key
> consisting of a Customer ID and a per-customer, incrementing Item ID.
> Assume I can't change th
Can you not do something like
`qs.filter(...info that is coming in...).exists()`
If ^ is True, then update it, otherwise create a new object?
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Take a look at the `extra` method of the queryset in Django. It allows you to
do what you are trying to do by raw SQL.
https://docs.djangoproject.com/en/1.9/ref/models/querysets/#django.db.models.query.QuerySet.extra
Check the above link, the example with `annotate` will be interesting for you.
Hi
I am a Django newbie and wish to contribute to open source. Please
guide me through the initial procedure.
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I am facing a problem with my project, I posted about it on Stack Overflow,
here is the link:
http://stackoverflow.com/questions/28539441/reference-objects-using-foreign-keys-in-django-forms
Here is m code on github, I am currently working on the feature_forms
branch: https://github.com/keta
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