olooney

'''
PIL's Image.thumbnail() returns an image that fits inside of a given size (preserving aspect ratios)
but the size of the actual image will vary and is certainly not guaranteed to be the requested size.
This is often inconvenient since the size of the returned thumbnail cannot be predicted. The django-thumbs
library solves this for square thumbnails by cropping the image to a square and then resizing it. However,
this only works for exact squares.

This function generalizes that approach to work for thumbnails of any aspect ratio. The returned thumbnail
is always exactly the requested size, and edges (left/right or top/bottom) are cropped off to adjust to
make sure the thumbnail will be the right size without distorting the image.

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

crtr0

// set-up a connection between the client and the server
var socket = io.connect();

// let's assume that the client page, once rendered, knows what room it wants to join
var room = "abc123";

socket.on('connect', function() {
   // Connected, let's sign-up for to receive messages for this room
   socket.emit('room', room);
});

littlepea

This is a short tutorial on setting up munin to monitor your Django website on ec2.

We're gonna be using Nginx instead of apache here because it's more lightweight and popular between Django developers.

Step by step tutorial

1. Install munin

prasanthn

from django import http
from django.conf import settings
"""
Put this file in a directory called, eg, 'middleware,' inside your django
project. Make sure to create an __init__.py file in the directory so it can
be included as a module.

Set the values for
    XS_SHARING_ALLOWED_ORIGINS
    XS_SHARING_ALLOWED_METHODS

joyrexus

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

osharim

  #Django Config
  
  server {
        server_name domain.com;
	
 
        access_log on;

        location / {
                proxy_pass http://127.0.0.1:8001;

matheusho

# import signals and slugify
from django.db.models import signals
from django.template.defaultfilters import slugify


# function for use in pre_save
def yourmodel_pre_save(signal, instance, sender, **kwargs):
    if not instance.slug:
        slug = slugify(instance.attribute)  # change the attibute to the field that would be used as a slug
        new_slug = slug

edouard-lopez

'use strict';
// Generated on 2014-04-14 using generator-leaflet 0.0.14

var gulp = require('gulp');
var open = require('open');
var wiredep = require('wiredep').stream;

// Load plugins
var $ = require('gulp-load-plugins')();

osharim

from django import http
from django.conf import settings
"""
Put this file in a directory called, eg, 'middleware,' inside your django
project. Make sure to create an __init__.py file in the directory so it can
be included as a module.

Set the values for
    XS_SHARING_ALLOWED_ORIGINS
    XS_SHARING_ALLOWED_METHODS