Martin Breuss martin-martin

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset='utf-8'>
  <title>d3eath sentence</title>

  <script src="http://d3js.org/d3.v3.min.js"></script>

  <style type='text/css'>
    /*some style for the visualization*/

## week_calc.py
# simple addition using variables and integers
pre_course_weeks = 2
onsite_weeks = 6
online_weeks = 4

course_duration = pre_course_weeks + onsite_weeks + online_weeks
print(course_duration)

## floating.py
# simple float calculation
print(42.42 / 3)

# mixing integers with floats yields floats
part_of_whole = 0.5
whole = part_of_whole * 2
print(whole)

## string_syntax.py
# creating a python string with single quotes
job = 'coding'

# creating a python string with double quotes
location = "nomad"

print(job, location)  # both of them work fine


# however, a mix-up of the two does not work and produces a SyntaxError

## immutable_string.py
name = 'codingnomads'
# trying to change the string directly causes an error
# name[8:] = 'rmals'
# TypeError: 'str' object does not support item assignment

# we need to create a new string
new_name = name[:8] + 'rmals'  # using string slicing and concatenation
print(name, new_name)

# after re-assigning the value, the old 'name' is overwritten

## scopes_1.py
name = "Mycroft"

def print_name_box():
    print(name)

    def smaller_box():
        print(name)

        def smallest_box():
            print(name)

## scopes_2.py
name = "Mycroft"

def print_name_box():
    print(name)

    def smaller_box():
        '''
        (re)assigning a variable within the same scope
        overwrites the same variable from an outer scope
        -> you cannot use it *before* assigning it,

## stayCalm.py
# a function decorator to avoid digital screaming
def lowercase(func):
  def wrapper(text):
    initial_result = func(text)
    new_result = initial_result.lower()
    return new_result
  return wrapper

@lowercase
def say_something(text):

## friend_count.py
import os
import tweepy


# fetch the secrets from our virtual environment variables
CONSUMER_KEY = os.environ['TWITTER_CONSUMER_KEY']
CONSUMER_SECRET = os.environ['TWITTER_CONSUMER_SECRET']
ACCESS_TOKEN = os.environ['TWITTER_ACCESS_TOKEN']
ACCESS_SECRET = os.environ['TWITTER_ACCESS_SECRET']

## views.py
from django.shortcuts import render, redirect
from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
from django.contrib.auth import login, authenticate, logout


# Create your views here.
def signup_user(request):
    if request.method == 'POST':
        form = UserCreationForm(request.POST)
        if form.is_valid():  # first see whether all is good
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset='utf-8'>
	<title>d3eath sentence</title>

	<script src="http://d3js.org/d3.v3.min.js"></script>

	<style type='text/css'>
	/some style for the visualization/
	# simple addition using variables and integers
	pre_course_weeks = 2
	onsite_weeks = 6
	online_weeks = 4

	course_duration = pre_course_weeks + onsite_weeks + online_weeks
	print(course_duration)
	# simple float calculation
	print(42.42 / 3)

	# mixing integers with floats yields floats
	part_of_whole = 0.5
	whole = part_of_whole * 2
	print(whole)
	# creating a python string with single quotes
	job = 'coding'

	# creating a python string with double quotes
	location = "nomad"

	print(job, location) # both of them work fine


	# however, a mix-up of the two does not work and produces a SyntaxError
	name = 'codingnomads'
	# trying to change the string directly causes an error
	# name[8:] = 'rmals'
	# TypeError: 'str' object does not support item assignment

	# we need to create a new string
	new_name = name[:8] + 'rmals' # using string slicing and concatenation
	print(name, new_name)

	# after re-assigning the value, the old 'name' is overwritten
	name = "Mycroft"

	def print_name_box():
	print(name)

	def smaller_box():
	print(name)

	def smallest_box():
	print(name)
	# a function decorator to avoid digital screaming
	def lowercase(func):
	def wrapper(text):
	initial_result = func(text)
	new_result = initial_result.lower()
	return new_result
	return wrapper

	@lowercase
	def say_something(text):
	import os
	import tweepy


	# fetch the secrets from our virtual environment variables
	CONSUMER_KEY = os.environ['TWITTER_CONSUMER_KEY']
	CONSUMER_SECRET = os.environ['TWITTER_CONSUMER_SECRET']
	ACCESS_TOKEN = os.environ['TWITTER_ACCESS_TOKEN']
	ACCESS_SECRET = os.environ['TWITTER_ACCESS_SECRET']
	from django.shortcuts import render, redirect
	from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
	from django.contrib.auth import login, authenticate, logout


	# Create your views here.
	def signup_user(request):
	if request.method == 'POST':
	form = UserCreationForm(request.POST)
	if form.is_valid(): # first see whether all is good