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`

bergpb

import os
from time import sleep

path = os.getcwd()
files = os.listdir(path)

#install package
os.system('sudo apt install calibre -y && sudo apt update')

#remove espacos e insere _

c-rhodes

from rest_framework import renderers


class PlainTextRenderer(renderers.BaseRenderer):
    media_type = 'text/plain'
    format = 'text'

    def render(self, data, media_type=None, renderer_context=None):
        return str(renderers.JSONRenderer().render(data, media_type, renderer_context)).encode(self.charset)

simonw

from django.db.models import F, Func, Value
from myapp.models import MyModel

# Annotation
MyModel.objects.filter(description__icontains='\r\n').annotate(
    fixed_description=Func(
        F('description'),
        Value('\r\n'), Value('\n'),
        function='replace',
    )

graceavery

alias accio=wget
alias avadaKedavra='rm -f'
alias imperio=sudo
alias priorIncantato='echo `history |tail -n2 |head -n1` | sed "s/[0-9]* //"'
alias stupefy='sleep 5'
alias wingardiumLeviosa=mv

alias sonorus='set -v'
alias quietus='set +v'