shymonk

#!/usr/bin/env python
# coding: utf-8
import operator


def dayOfYear(year, month, day):
    # we suppose input is always correct
    if year % 4 == 0 and (year % 100 != 0 or year % 400 == 0):
        monthDays = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
    else:

shymonk

Newton's Cradle Loader

An animated loader.

Forked from Matt Smith's Pen Newton's Cradle Loader.

A Pen by Captain Anonymous on CodePen.

License.

shymonk

Customize Save In Django Admin Inline Form

Background

This is a common case in django ORM.

from django.db import models

class Author(models.Model):