riklomas’s gists

riklomas / Borders

Created May 19, 2009 18:43

	import Image

	def borders(filename):
	im = Image.open(filename)
	im = im.convert("RGB")
	pix = im.load()

	x = im.size[0]-1
	y = im.size[1]-1

riklomas / Borders #2

Created May 19, 2009 20:42

	import Image

	def borders(filename):
	im = Image.open(filename)
	im = im.convert("RGB")
	pix = im.load()

	x = im.size[0]-1
	y = im.size[1]-1

riklomas / gist:130614

Created June 16, 2009 09:14

For adding a class to anchors

	if (typeof window.location.hash == "string" && window.location.hash != "")
	{
	$(window.location.hash).addClass('anchored');
	}

riklomas / gist:143562

Created July 9, 2009 10:27

How to default (or initial) an admin select in Django's ModelAdmin

	def formfield_for_dbfield(self, db_field, **kwargs):
	if db_field.name == "user":
	return forms.ModelChoiceField(queryset=User.objects.all().order_by('username'), initial=kwargs['request'].user.id)

	return super(NamedAdmin, self).formfield_for_dbfield(db_field, **kwargs)

riklomas / gist:158649

Created July 30, 2009 10:44

Query string in JS

	var querystring = function () {
	var obj = {};
	var query = window.location.search.substring(1);
	if (query != "") {
	var vars = query.split("&");
	for (var i = 0; i < vars.length; i++) {
	var p = vars[i].split("=");
	obj[p[0]] = p[1];
	}
	}

riklomas / Updated borders file

Created December 14, 2009 12:20

	def borders(filename, threshold = 0.5):
	try:
	im = Image.open(filename)
	im = im.convert("RGB")

	pix = im.load()

	x = int(im.size[0])
	y = int(im.size[1])

riklomas / Example bookmarklet

Created December 17, 2009 11:50

javascript:window.location.href='http://www.example.com/postbookmark/?url='+encodeURIComponent(window.location.href)+'&user=riklomas&secret=948340934503498';

riklomas / adding-to-user-admin-form.py

Created August 6, 2010 15:01

How to add a field to the Django Admin Add User form using UserCreationForm. Add this to a admin.py and alter to whatever fields you'd like

	# How to add a field to the Django Admin Add User form
	# using UserCreationForm. Add this to a admin.py and alter
	# to whatever fields you'd like

	from django.contrib.auth.forms import UserCreationForm
	from django.contrib.auth.models import User
	from django.contrib.auth.admin import UserAdmin
	from django import forms
	from django.utils.translation import ugettext_lazy as _
	from django.contrib import admin

riklomas / gist:1408744

Created November 30, 2011 11:22 — forked from anonymous/gist:1408742

	<% nmonth = "" %>
	<li>
	<ul class="weeks">
	<li>Week</li>
	<% navigation_weeks.each do \|w\| %>
	<li class="<%= (controller_name == "posts" \|\| controller_name == "things") && params[:action]=="index" && params[:week].present? && params[:year].present? && params[:week]==w.week.to_s && params[:year]==w.year.to_s ? 'active' : '' %>">
	<%= link_to posts_path(:week => w.week, :year => w.year), :class => 'tip', :title => week_dates(w.week, w.year) do %>
	<%= w.week %>
	<% if nmonth != week_month(w.week, w.year) %>
	<span class="<%= week_month(w.week, w.year).downcase %>"><%= week_month(w.week, w.year) %></span>

riklomas / loz-tipsy-1

Created February 7, 2012 14:41 — forked from lawrencebrown/loz-tipsy-1

tipsy start

	<script type="text/javascript">
	(function ($) {
	$(function () {
	$('ul.dd li').tipsy({gravity: $.fn.tipsy.autoNS});
	});
	})(jQuery);
	</script>

Rik Lomas riklomas