ErickMwazonga

<form method="post">
  {% csrf_token %}
  {{ form }}
  <button type="submit">Save changes</button>
</form>

ErickMwazonga

<table class="table table-bordered">
  <thead>
    <tr>
      <th>Title</th>
      <th>Author</th>
      <th>Date</th>
    </tr>
  </thead>
  <tbody>
    {% for article in articles %}

ErickMwazonga

from django.core.mail import mail_admins

def feedback(request):
    if request.method == 'POST':
        f = FeedbackForm(request.POST)
        if f.is_valid():
            name = f.cleaned_data['name']
            sender = f.cleaned_data['email']
            subject = "You have a new Feedback from {}:{}".format(name, sender)
            message = "Subject: {}\n\nMessage: {}".format(f.cleaned_data['subject'], f.cleaned_data['message'])

ErickMwazonga

/* -------------------------------------
    GLOBAL
    A very basic CSS reset
------------------------------------- */
* {
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  box-sizing: border-box;
  font-size: 14px;
}

ErickMwazonga

import uuid
import hashlib
 
def hash_password(password):
    # uuid is used to generate a random number
    salt = uuid.uuid4().hex
    return hashlib.sha256(salt.encode() + password.encode()).hexdigest() + ':' + salt
    
def check_password(hashed_password, user_password):
    password, salt = hashed_password.split(':')

ErickMwazonga

# https://www.digitalocean.com/community/tutorials/how-to-serve-django-applications-with-uwsgi-and-nginx-on-ubuntu-16-04

# configuration of the server
server {
   # the port your site will be served on
   listen 80;
   listen [::]:80;
   # the domain name it will serve for
   server_name 192.168.2.212;
   charset     utf-8;

ErickMwazonga

# Pipeline
# PIPELINE_ENABLED = True

STATICFILES_STORAGE = 'pipeline.storage.PipelineCachedStorage'

STATICFILES_FINDERS = (
    'django.contrib.staticfiles.finders.FileSystemFinder',
    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
    'pipeline.finders.CachedFileFinder',
    'pipeline.finders.PipelineFinder',

ErickMwazonga

class FeedbackFormView(FormView):
    form_class = FeedbackForm
    template_name = 'ecoke/feedback.html'

    def get_initial(self):
        if self.request.user.is_authenticated():
            return {
                'name': self.request.user.profile.get_screen_name,
                'email': self.request.user.email,
            }

ErickMwazonga

import random

def _generate_cart_id():
	cart_id = ''
	characters = 'ABCDEFGHIJKLMNOPQRQSTUVWXYZabcdefghiklmnopqrstuvwxyz1234567890!@#$%^&*()'
	cart_id_length = 50
	
	for y in range(cart_id_length):
		cart_id += characters[random.randint(0, len(characters)-1)]

ErickMwazonga

# List unique values in a DataFrame column
# h/t @makmanalp for the updated syntax!
df['Column Name'].unique()

# Convert Series datatype to numeric (will error if column has non-numeric values)
# h/t @makmanalp
pd.to_numeric(df['Column Name'])

# Convert Series datatype to numeric, changing non-numeric values to NaN
# h/t @makmanalp for the updated syntax!