widoyo

from flask import make_response
from reportlab.pdfgen import canvas

# ...

@app.route('/pdf')
def pdf():
    import cStringIO
    output = cStringIO.StringIO()

un33k

# https://code.djangoproject.com/ticket/17209
import urlparse

from django.conf import settings
from django.core.urlresolvers import reverse_lazy
from django.http import HttpResponseRedirect, QueryDict
from django.utils.decorators import method_decorator
from django.utils.http import base36_to_int
from django.utils.translation import ugettext as _
from django.views import generic

hakib

"""
Custom django checks.

    H001: Field has no verbose name.
    H002: Verbose name should use gettext.
    H003: Words in verbose name must be all upper case or all lower case.
    H004: Help text should use gettext.
    H005: Model must define class Meta.
    H006: Model has no verbose name.
    H007: Model has no verbose name plural.

akshar-raaj

class UserSerializer(serializers.ModelSerializer):

    def validate_password(self, value):
        if value.isalnum():
            raise serializers.ValidationError('password must have atleast one special character.')
        return value

    def validate(self, data):
        if data['first_name'] == data['last_name']:
            raise serializers.ValidationError("first_name and last_name shouldn't be same.")

Chestermozhao

# -*- coding: utf-8 -*-
from flask import (
    Flask,
    request,
    render_template,
    jsonify,
    url_for
)
from make_celery import make_celery
import time

velotiotech

from multiprocessing import Process


def print_func(continent='Asia'):
    print('The name of continent is : ', continent)

if __name__ == "__main__":  # confirms that the code is under main function
    names = ['America', 'Europe', 'Africa']
    procs = []
    proc = Process(target=print_func)  # instantiating without any argument

velotiotech

import threading
 
def print_cube(num):
    """
    function to print cube of given num
    """
    print("Cube: {}".format(num * num * num))
 
def print_square(num):
    """

godd0t

import tempfile

from django.contrib import admin
from django.core import serializers
from django.http import HttpResponse

from example_app.models import *


@admin.action(description="Export Model")

godd0t

from django.db import models


class PersonManager(models.Manager):
    def get_by_natural_key(self, first_name, last_name):
        return self.get(first_name=first_name, last_name=last_name)
    

class Person(models.Model):
    first_name = models.CharField(max_length=100)