akshar-raaj

not_found = -1
import unittest
class TestBinS(unittest.TestCase):
    def test_empty(self):
        lst = []
        key = 0
        self.assertEquals(binsearch(lst, 0,), -1)

    """def test_equal(self):
       lst = [0, 0, 0, 0]

akshar-raaj

from django.test import TestCase
from django.test.client import Client
from django.contrib.auth.models import User


class TestViews(TestCase):
    def setUp(self):
        self.test_user = User.objects.create_user(username="test", 
                                password="test",
                                email="[email protected]")

akshar-raaj

In [17]: class A(object):
   ....:     pass
   ....: 

In [18]: aa = A()

In [19]: aa.__name__
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-19-f5dbf2ef814f> in <module>()

akshar-raaj

import threading

#define a global variable
some_var = 0

class IncrementThread(threading.Thread):
    def run(self):
        #we want to read a global variable
        #and then increment it
        global some_var

akshar-raaj

from fabric.api import run, env, cd
from fabric.colors import green
from fabric.context_managers import prefix

import time

env.hosts = ['<your_ip>']
env.user = '<user_on_server>'

def pull_code():

akshar-raaj

#application.py

from wsgiref.simple_server import make_server

# This is the "Application side" of WSGI
def application(environ, start_response):
    response_body = "Hello"
    status = "200 OK"
    response_headers = [("Content-Length", str(len(response_body)))]
    start_response(status, response_headers)

akshar-raaj

#application.py

from wsgiref.simple_server import make_server

# This is the "Application side" of WSGI
def application(environ, start_response):
    path = environ.get('PATH_INFO')
    if path == '/':
        response_body = 'Index'
    else:

akshar-raaj

django-admin.py startproject polls

python manage.py migrate

python manage.py runserver

http://localhost:8000/admin/auth/user/

python manage.py startapp poll

akshar-raaj

# polls/models.py
class Question(models.Model):
    question_text = models.CharField(max_length=200)
    pub_date = models.DateTimeField('date published')

    def __str__(self):
        return self.question_text

    def was_published_recently(self):
        now = timezone.now()

akshar-raaj

from rest_framework import serializers

from polls.models import Question

class QuestionSerializer(serializers.ModelSerializer):

    class Meta
        model = Question
        exclude = ()