gregkorossy

function Semaphore(max) {
  var counter = 0;
  var waiting = [];
  
  var take = function() {
    if (waiting.length > 0 && counter < max){
      counter++;
      let promise = waiting.shift();
      promise.resolve();
    }

pokidovea

CREATE OR REPLACE FUNCTION check_value_in_bounds(v int, min_v int, max_v int) RETURNS void AS $$
-- Checks if v is in bounds, else throws exception
BEGIN
    IF v > max_v THEN
        RAISE EXCEPTION 'value too high: % > %', v, max_v;
    END IF;

    IF min_v > v THEN
        RAISE EXCEPTION 'value too low: % < %', v, min_v;
    END IF;

pgolding

from __future__ import print_function # Python 2/3 compatibility
import boto3
import json
import decimal
from boto3.dynamodb.conditions import Key, Attr

# Helper class to convert a DynamoDB item to JSON.
class DecimalEncoder(json.JSONEncoder):
    def default(self, o):
        if isinstance(o, decimal.Decimal):

nskeip

EMAIL_HOST = 'smtp.yandex.ru'
EMAIL_HOST_USER = '[email protected]'
EMAIL_HOST_PASSWORD = 'password'
EMAIL_PORT = 587
EMAIL_USE_TLS = True

jterrace

from registration.signals import user_activated
from django.contrib.auth import login, authenticate

def login_on_activation(sender, user, request, **kwargs):
    """Logs in the user after activation"""
    user.backend = 'django.contrib.auth.backends.ModelBackend'
    login(request, user)

# Registers the function with the django-registration user_activated signal
user_activated.connect(login_on_activation)

kousha789123

# This is models.py for a new user profile that you would like to create.

"""
this gist gets an id from django-social-auth and based on that saves the photo from social networks into your model. This is one of the best ways to extend User model because this way, you don't need to redefine a CustomUser as explained in the doc for django-social-auth. this is a new implementation based on https://gist.github.com/1248728
"""

from django.contrib.auth.models import User
from django.db.models.signals import post_save
from django.db import models