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#Good practices for project management in Django

#Setting up the environment

Each Django project should be encapsulated in its own virtual environment, allowing us to manage the requirements and dependencies independently.

If you don't have Virtualenv installed, please visit this page and download the virtualenv package. For a simple installation:

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<?php

$DBUSER="user";
$DBPASSWD="password";
$DATABASE="user_db";

$filename = "backup-" . date("d-m-Y") . ".sql.gz";
$mime = "application/x-gzip";

header( "Content-Type: " . $mime );

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// Select an object attribute
obj.getAttribute('class').then(function(attr){
  console.log(attr);
})

// Get an element inner html
obj.getInnerHtml().then(function(html){
  console.log(html);
})

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Regex to catch some html tags (does not catch it all though, but does clean up most of it)

<[a-z0-9\:\;\"\{\}\=\/\s\#\-\.\%\_]+>

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Mavericks install error:

clang: error: unknown argument: '-mno-fused-madd'

We must tell the OS to ignore the error.

Just type the following:

$ export CFLAGS=-Qunused-arguments
$ export CPPFLAGS=-Qunused-arguments

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// Add the following in a CSS class using background-size:cover;
// IE polyfill for background size
// -ms-behavior: url('/static/css/backgroundsize.min.htc');

<!-- background-size-polyfill v0.2.0 | (c) 2012-2013 Louis-Rémi Babé | MIT License -->
<PUBLIC:COMPONENT lightWeight="true">
<PUBLIC:ATTACH EVENT="oncontentready" ONEVENT="o.init()" />
<PUBLIC:ATTACH EVENT="ondocumentready" ONEVENT="o.init()" />
<PUBLIC:ATTACH EVENT="onpropertychange" ONEVENT="o.handlePropertychange()" />
<PUBLIC:ATTACH EVENT="ondetach" ONEVENT="o.restore()" />

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<script src="/media/js/raphael-min.js"></script>
<script type="text/javascript">
    var paper;
    var arc;
    var colorArr = ["#d0ad6d","#E78B6D","#DD64B3","#7BDD69","#E7E06D"];
    var pieData = [112, 50, 67];
    var sectorAngleArr = [];
    var total = 0;
    var startAngle = -90;
    var endAngle = -90;

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*.pyc
.DS_Store
build/
dist/
*.egg-info/

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function shuffle(array) {
  var n = array.length, t, i;
  while (n) {
    i = Math.random() * n-- | 0; // 0 ≤ i < n
    t = array[n];
    array[n] = array[i];
    array[i] = t;
  }
  return array;
}

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# Thanks to Torchbox
# http://techblog.torchbox.com/post/54428118919/minimum-number-of-forms-in-a-django-formset

from django import forms


class MinimumRequiredFormSet(forms.models.BaseInlineFormSet):
    """
    Inline formset that enforces a minimum number of non-deleted forms
    that are not empty