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@kylemanna
kylemanna / purge.wolfram-engine.txt
Created August 2, 2014 21:46
Raspberry Pi + wolfram-engine => Wasted Space
pi@rpi0 ~ $ sudo apt-get purge wolfram-engine
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
wolfram-engine*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 454 MB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 77272 files and directories currently installed.)
\documentclass[10pt]{article}
\usepackage[T1]{fontenc}
\usepackage[scaled]{beramono}
\renewcommand*\familydefault{\ttdefault}
\usepackage{listings}
\lstset{
language=Python,
showstringspaces=false,
formfeed=\newpage,
def not_in_student_group(user):
"""Use with a ``user_passes_test`` decorator to restrict access to
authenticated users who are not in the "Student" group."""
return user.is_authenticated() and not user.groups.filter(name='Student').exists()
# Use the above with:
@user_passes_test(not_in_student_group, login_url='/elsewhere/')
def some_view(request):
# ...

Django-celery + Redis notes

Installation and Setup

  1. Install redis on OSX (10.7) Lion I used:

     $ brew install redis
    
  2. In the project and virtualenv I wanted to use django-celery in I installed the following.

@enjalot
enjalot / index.html
Created September 8, 2011 15:15
Simple Pie Chart example with D3.js
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>Testing Pie Chart</title>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js?2.1.3"></script>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.geom.js?2.1.3"></script>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.layout.js?2.1.3"></script>
<style type="text/css">