patrys

from .extensions import ObjectTypeExtension


class OrderWithEvents(ObjectTypeExtension):
    class Meta:
        base_type = Order

    events = graphene.Field(
        graphene.List(
            OrderEvent, description="List of events associated with the order."

patrys

Django ORM relations

1. Use select_related sparingly

Django's select_related results in an SQL JOIN.

It's very useful when fetching a one-to-one relation:

class User(Model):

patrys

export HISTFILE=$HOME/.zsh_history
HISTSIZE=50000
SAVEHIST=10000
setopt extended_history
setopt hist_expire_dups_first
setopt hist_ignore_dups
setopt hist_ignore_space
setopt hist_verify
setopt inc_append_history
setopt share_history

patrys

import datetime

from graphql import GraphQLObjectType, GraphQLScalarType, GraphQLSchema, graphql, parse
from graphql.execution.base import ResolveInfo
from graphql.utils.build_ast_schema import build_ast_schema


def build_schema(schema_description: str):
    ast_schema = parse(schema_description)
    return build_ast_schema(ast_schema)

patrys

/* ~/.themes/YourTheme/gnome-shell/gnome-shell.css */
stage {
    font-family: "System Font";
}
#panel {
    font-weight: normal;
}
#panel .panel-button {
    color: #ffffff;
    font-weight: normal;

patrys

from django.contrib.auth.decorators import login_required
from django.template.response import TemplateResponse
from django.utils.decorators import method_decorator
from django.views.generic import View

class MyClassBasedView(View):
    @method_decorator(login_required)
    def dispatch(self, *args, **kwargs):
        return super().dispatch(*args, **kwargs)

patrys

from django.views.generic import View
from django.template.response import TemplateResponse


def get(request):
    return TemplateResponse(request, 'index.html')

my_class_based_view = View.as_view(dispatch=get, __init__=7, as_view=None)

patrys

from django.views.generic import View
from django.template.response import TemplateResponse


def get(request):
    return TemplateResponse(request, 'index.html')

my_class_based_view = View.as_view(dispatch=get)

patrys

from django.views.generic import View
from django.template.response import TemplateResponse


def get(request):
    return TemplateResponse(request, 'index.html')

my_class_based_view = View.as_view(http_method_not_allowed=get)

patrys

from django.views.generic import View
from django.template.response import TemplateResponse


def get(request):
    return TemplateResponse(request, 'index.html')

my_class_based_view = View.as_view(get=get)
# TypeError: You tried to pass in the get method name as a keyword argument to View(). Don't do that.