Krzysztof Kowalik nu7hatch

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nu7hatch / Gemfile

Created August 4, 2010 09:32

Padrino authentication with Warden

	# ...

	gem 'padrino-warden', :git => "git://github.com/zmack/padrino-warden.git"
	gem 'authtools'

nu7hatch / gist:508715

Created August 4, 2010 20:15

Resque with ActionMailer

	class Notifier < ActionMailer::Base
	def self.perform(method, *args)
	#self.send(method, *args).deliver
	self.send("deliver_#{method}", *args)
	end

	def some_notification(user)
	# ...
	end

nu7hatch / script.js

Created August 11, 2010 13:30

Clear form values with jQuery

	$(':input', '#form_id')
	.not(':button, :submit, :reset, :hidden')
	.val('')
	.removeAttr('checked')
	.removeAttr('selected');

nu7hatch / telegraph_example_app.rb

Created August 11, 2010 20:27

Example server writen with Telegraph framework

nu7hatch / git-setup-home

Created August 26, 2010 14:17

Git repos management helpers

	#!/bin/bash

	# usage: git-setup-home PATH
	#
	# It creates 'git' user and group, and prepares given home directory.
	# By default git home dir is '/var/git'.

	if [ $1 ] ; then
	export GIT_HOME=$1
	else

nu7hatch / _flash_messages.html.haml

Created September 2, 2010 10:08

Flash messages and form errors in good way

	- if flash.keys.size > 0
	.flash-messages
	- flash.each do \|type, message\|
	%div(class="flash-message flash-#{type}")= message

nu7hatch / example.html

Created September 7, 2010 14:20

Simple banner rotator with jQuery

	<html>
	<head>
	<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.2.min.js"></script>
	<link href="rotate.css" rel="stylesheet" type="text/css" />
	<script type="text/javascript" src="rotate.js"></script>
	<script type="text/javascript">
	$(window).load(function() {
	startRotator("#rotator");
	})
	</script>

nu7hatch / gist:568653

Created September 7, 2010 16:54

	class Myapp
	controller :libaries do
	# ...
	end

	controller :book, :parent => :library do
	before do
	@lib = Library.find(params[:library_id] rescue nil
	end

nu7hatch / example.rb

Created September 8, 2010 20:34

	MyApp.controllers :product do
	parent :shop, :optional => true
	parent :category, :optional => true

	get :show, :with => :id do
	# generated url: "/(shop/#{params[:shop_id]}/)(category/#{params[:category_id]}/)product/show/#{params[:id]}"
	# url_for(:product, :show, :id => 10) => "/product/show/10"
	# url_for(:product, :show, :shop_id => 5, :id => 10) => "/shop/5/product/show/10"
	# url_for(:product, :show, :shop_id => 5, :category_id => 1, :id => 10) => "/shop/5/category/1/product/show/10"
	end

nu7hatch / example.rb

Created September 29, 2010 23:35