bmispelon

# Problem F at https://ep2012.europython.eu/pyddle
# 50 chars
import math;sum(map(int,str(math.factorial(1e3))))

bmispelon

class Release(models.Model):
    ... # a lot of fields
    tarball = models.FileField(blank=True)
    wheel = models.FileField(blank=True)
    checksum = models.FileField(blank=True)


class ReleaseAdmin(admin.ModelAdmin):
    # What I want is for the fields tarball, wheel and checksum to be optional
    # on the model, but required in the admin form

bmispelon

Name,Pronouns,Location,Statement
Andrew Miller,(he/him),"Cambridge, UK","Hi there, for those that haven’t come across me yet, I’m very active on the Discord, joining a couple of years ago, I serve as a moderator and generally helping out. I have also authored a Working Group proposal that is almost ready to go live, pending Board approval. Finally I organise the monthly Django Social in Cambridge. 
However perhaps what is most relevant to my nomination for the Steering Council are the blog posts I have written this year. They have been short & snappy where I have prodded and explained different aspects of using Django, the contributing process and other aspects of the community. 
I am nominating myself for the Steering Council to ensure that Django has a secure future. Personally I have used Django for the last 12 years and it has been integral to my software engineering career. The last two and half years have been the best in terms of getting involved in the community and has increased my passion for improv

bmispelon

"""
How to update JSONField based on the value of another field.

For example:

    class MyModel(models.Model):
        name = models.CharField(...)
        data = models.JSONField()

How to update the MyModel table to store the `name` field inside the `data`

bmispelon

Abigail Gbadago,"Accra, Ghana","Hi,

    I am Abigail(Afi), a DSF member who has contributed to the Django Ecosystem for about four years. I have held the following positions in the community:
    
    
    Leadership council member for Black Python Devs (current)
    Open Source Program Manager for Black Python Devs - I am managing 39 of our community members make their first steps in open source (current)
    Programs Team member for DjangoCon US 2024
    Contributed in organizing Django Girls Zanzibar (2023) ahead of the first DjangoCon Africa, co-organiser of Django Girls in Kwahu-Ghana (2019), and coach at Django Girls Ho-Ghana; 2018, 2024 and Zanzibar (2023)
    DjangoCon US Speaker 2023, you can watch my talk here: Strategies for Handling Conflicts and Rollbacks with Django

bmispelon

from django.core.cache import BaseCache, CacheHandler
from django.core.cache.backends.base import DEFAULT_TIMEOUT
from django.core.exceptions import ImproperlyConfigured


class TransitionCache(BaseCache):
    """
    A cache backend that helps transitioning from one backend to another.

    To use it, set both 'NEW' and 'OLD'as keys in the backend's configuration

bmispelon

<table>
{% for client in clients %}
    ...
    <tr>
    ...
        <td>
            <select>
                {% for group in client.groups.all %}{# prefetched #}
                    <option{% if group.pk in user_groups %} selected{% endif %}>{{group}}</option>
                {% endfor %}

bmispelon

import django
django.setup()

from django.utils import translation
from django.utils.dates import MONTHS


def monthstr(i, lang):
    translation.activate(lang)
    return str(MONTHS[i])

bmispelon

class CookieMixin(object):
    """
    A CBV mixin that adds an `add_cookie` method on the view, allowing the user
    to set cookies on the response without having direct access to the response
    object itself.

    Example usage::

        class SomeFormView(CookieMixin, FormView):
            ...

bmispelon

# https://code.djangoproject.com/ticket/17209
import urlparse

from django.conf import settings
from django.core.urlresolvers import reverse_lazy
from django.http import HttpResponseRedirect, QueryDict
from django.utils.decorators import method_decorator
from django.utils.http import base36_to_int
from django.utils.translation import ugettext as _
from django.views import generic