ar7n

!function() {
   var overlay;
   var timeout = setInterval(function(){
      if (document.body) {
         var style = document.createElement('style');
         style.innerText = '@keyframes preloader-spin {from {transform: rotate(0deg);} to {transform: rotate(360deg);}}';
         document.head.appendChild(style);
         overlay = document.createElement('div');
         overlay.style.cssText = "position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 1000; background: #ffffff; opacity: 1; transition: opacity 0.3s ease-in, z-index 0.3s step-end";
         var preloader = document.createElement('img');

ar7n

To implement API authentication in KeystoneJS, you need the following:

For key based authentication

• Middleware that validates the key in the request body or a header

For session based authentication

• An endpoint that handles signin
• An endpoint that handles signout

ar7n

// A global file to provide the countries and cities

exports.countries = [{
	name: 'Australia',
	cities: ['Melbourne', 'Sydney', 'Canberra']
}, {
	name: 'España',
	cities: ['Madrid', 'Barcelona', 'Sevilla']
}, {
	name: 'Italia',

ar7n

Simplest Async Email Backend for Django

What is this?

It is simplest email backend for Django which supports async email delivery in parallel threads. Keep it simple! It has various analogs, you can google for it yourself.

Requirements

Django async email backend requires futures library. So you need to install it with pip install futures.

ar7n

CREATE DATABASE "dbname"
  WITH OWNER "postgres"
  ENCODING 'UTF-8'
  LC_COLLATE = 'ru_RU.UTF-8'
  LC_CTYPE = 'ru_RU.UTF-8'
  TEMPLATE = template0;

ar7n

from django.db import connection

def idseq(model_class):
    return '{}_id_seq'.format(model_class._meta.db_table)

def get_next_id(model_class):
    cursor = connection.cursor()
    sequence = idseq(model_class)
    cursor.execute("select nextval('%s')" % sequence)
    row = cursor.fetchone()