peterbe

from django.utils.decorators import method_decorator

def class_decorator(decorator):
    def inner(cls):
        orig_dispatch = cls.dispatch
        @method_decorator(decorator)
        def new_dispatch(self, request, *args, **kwargs):
            return orig_dispatch(self, request, *args, **kwargs)
        cls.dispatch = new_dispatch
        return cls

amatellanes

/* Useful celery config.

app = Celery('tasks',
             broker='redis://localhost:6379',
             backend='redis://localhost:6379')

app.conf.update(
    CELERY_TASK_RESULT_EXPIRES=3600,
    CELERY_QUEUES=(
        Queue('default', routing_key='tasks.#'),

bruce-shi

from collections import defaultdict
from django.db.models.signals import *


class DisableSignals(object):
    def __init__(self, disabled_signals=None):
        self.stashed_signals = defaultdict(list)
        self.disabled_signals = disabled_signals or [
            pre_init, post_init,
            pre_save, post_save,

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

anatoly-kussul

class SyncAsyncDecoratorFactory:
    """
    Factory creates decorator which can wrap either a coroutine or function.
    To return something from wrapper use self._return
    If you need to modify args or kwargs, you can yield them from wrapper
    """
    def __new__(cls, *args, **kwargs):
        instance = super().__new__(cls)
        # This is for using decorator without parameters
        if len(args) == 1 and not kwargs and (inspect.iscoroutinefunction(args[0]) or inspect.isfunction(args[0])):

GarySwift

jQuery(document).ready(function($) {
	// If a copy clickable input is clicked
	// input value will be highlighted and copied to clipboard
	$('body').on('click', 'input.js-click-to-copy-input', function(e) {
		copy_input( this );
	});
	
	// If a button to copy an input is clicked
	// associated input value will be highlighted and copied to clipboard
	$('body').on('click', 'a.js-click-to-copy-link', function(e) {

mohit-rocks

<?php

namespace Drupal\my_module;

use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Language\LanguageManagerInterface;
use Drupal\Core\Path\AliasStorageInterface;

class FallbackAliasStorage implements AliasStorageInterface {

hakib

# https://hakibenita.com/how-to-turn-django-admin-into-a-lightweight-dashboard

from django.contrib import admin
from django.db.models import Count, Sum, Min, Max, DateTimeField
from django.db.models.functions import Trunc

from . import models


def get_next_in_date_hierarchy(request, date_hierarchy):

girisagar46

#!/usr/bin/env bash

# Install libaries
cd /var/www/backend
virtualenv -p python3 venv
source venv/bin/activate
pip install -r requirements.txt
python manage.py migrate
python manage.py collectstatic --no-input

akhiltalwar

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
<a href="whatsapp://send?phone=14384766790" class="float" target="_blank">
<i class="fa fa-whatsapp my-float"></i>
</a>