Fabrício Kneipp kneipp

Software engineer

kneipp / gist:6599298

Created September 17, 2013 19:16

httpd.conf

apachectl -V | grep SERVER_CONFIG_FILE

kneipp / gist:5646808

Created May 24, 2013 22:02

updating all gems at once

gem update `gem list | cut -d ' ' -f 1`

kneipp / TM_RUBY

Created March 10, 2013 22:21

TM_RUBY

	1)
	/Users/kneipp/.rvm/bin/rvm-auto-ruby

	2) # ~/.rvm/bin/textmate_ruby

	#!/usr/bin/env sh
	source ~/.rvm/scripts/rvm
	cd .
	exec ruby "$@"

kneipp / gist:4220683

Created December 5, 2012 23:59

formtastic

	# encoding: UTF-8
	ActiveAdmin.register Task do
	scope :all, :default => true

	scope :desta_semana do \|tasks\|
	tasks.where('final_date >= ? and final_date < ?', -1.day.from_now, 1.week.from_now)
	end
	scope :atrasadas do \|tasks\|
	tasks.where('final_date < ? and is_done = ?', -1.day.from_now, false)
	end

kneipp / gist:4046999

Created November 9, 2012 17:28

Instalação Django Mac

	sudo easy_install pip

	sudo pip install virtualenv

	mkdir -p ~/workspace

	cd ~/workspace/

	virtualenv django --no-site-packages

kneipp / gist:3950154

Created October 25, 2012 02:42

medindo memoria

ps -u kneipp -o rss,command | grep -v peruser | awk '{sum+=$1} END {print sum/1024}'

kneipp / gist:3237925

Created August 2, 2012 15:29

[rails] Pegando elementos aleatórios da Active Record

	offset = rand(Banner.published.count)
	@banner = Banner.published.first(:offset => offset)

kneipp / gist:3190526

Created July 27, 2012 21:23

Exemplo código pagseguro frete

	<form method="post" action="https://pagseguro.uol.com.br/v2/checkout/cart.html?action=add" target="pagseguro">
	<input type="hidden" value="[email protected]" name="receiverEmail">
	<input type="hidden" value="BRL" name="currency">
	<input type="hidden" value="1" name="itemQuantity">


	<input type="hidden" value="123" name="itemId"> <!-- ID -->
	<input type="hidden" value="Produto XPTO" name="itemDescription"> <!-- NOME -->
	<input type="hidden" value="400.00" name="itemAmount"> <!-- PRECO Ex: 29.99 -->

kneipp / gist:3171835

Created July 24, 2012 18:53

Rails - Comandos úteis

	rake db:xxx RAILS_ENV=production

	RAILS_ENV=production bundle exec rake assets:precompile

kneipp / gist:2208691

Created March 26, 2012 18:58