komuw

#python script for fibonacci between 1 and 100
#example: 1,2,3,5,8,13
hold=[]
temp1 = 1
temp2 = 2

hold.append(temp1); hold.append(temp2)

for i in range(3, 101):
    temp3 = temp1 + temp2

komuw

1. open a browser and go to https://goo.gl/fd3zc, that will download crouton

2. hit Ctrl+alt+T and then type shell and press enter
$ shell

3. install ubuntu via
$ sudo sh ~/Downloads/crouton -r trusty -t xfce
#that will install ubuntu 14.04 with xfce desktop environment

4. to list available versions:

komuw

 INFO global: Vagrant version: 1.7.1
 INFO global: Ruby version: 2.0.0
 INFO global: RubyGems version: 2.0.14
 INFO global: VAGRANT_EXECUTABLE="/opt/vagrant/bin/../embedded/gems/gems/vagrant-1.7.1/bin/vagrant"
 INFO global: VAGRANT_INSTALLER_EMBEDDED_DIR="/opt/vagrant/bin/../embedded"
 INFO global: VAGRANT_INSTALLER_VERSION="2"
 INFO global: VAGRANT_DETECTED_OS="Linux"
 INFO global: VAGRANT_INSTALLER_ENV="1"
 INFO global: VAGRANT_INTERNAL_BUNDLERIZED="1"
 INFO global: VAGRANT_LOG="debug"

komuw

name: execute bash script
command: bash {{ APP_DIR }}/some_script.sh

komuw

import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")

# This application object is used by the development server
# as well as any WSGI server configured to use this file.
import django.core.handlers.wsgi

application = django.core.handlers.wsgi.WSGIHandler()

komuw

#Taken from:
http://nategood.com/client-side-certificate-authentication-in-ngi
#reposted here to preserve history

#see: https://gist.github.com/komuW/076231fd9b10bb73e40f for a bash script to auto-generate all this

Client Side Certificate Auth in Nginx
Why Client-Side Certificate Authentication? Why nginx?
I sometimes peruse the ReST questions of stackoverflow.com. Many times I see questions about authentication. There are many options (Basic HTTP Auth, Digest HTTP Auth, OAuth, OAuth Wrap, etc.) however when security is of importance, I like to recommend client side certificates. This is the route our team at ShowClix chose when implementing our API.

komuw

class DateTimefaker(datetime):
    """
    fake datetime to use your own custom datetimes
    """
    def __new__(cls, *args, **kwargs):
        return datetime.__new__(datetime, *args, **kwargs)

class TestSomething(TestCase):
    fixtures = ['test_data']

komuw

# We compare/measure reading a file from memory(1) vs reading from filesytem(2)

##################################
### 1. reading file from memory ##
##################################

import time
import mmap

filename = "myfile.txt"

komuw

from rest_framework.test import APIClient

class SomeTests(LiveServerTestCase):

    def setUp(self):
        self.real_URL = settings.SOME_URL
        settings.SOME_URL = '{0}/some-url/'.format(self.live_server_url)
        self.client = APIClient()
        self.payload = """<some>xml-string</xml>"""

komuw

package main
 
import (
    "fmt"
    "net/http"
)
 
type Mystring string

type Mystruct struct {