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o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|
O.......Recursively open the selected directory..................|NERDTree-O|
x.......Close the current nodes parent...........................|NERDTree-x|

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gem 'sinatra'
group :development,:test do
  gem 'rspec'
  gem 'rack-test'
end

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# Some good references are:
# http://russbrooks.com/2010/11/25/install-postgresql-9-on-os-x
# http://www.paolocorti.net/2008/01/30/installing-postgis-on-ubuntu/
# http://postgis.refractions.net/documentation/manual-1.5/ch02.html#id2630392

#1. Install PostgreSQL postgis and postgres

brew install postgis
initdb /usr/local/var/postgres
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start

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#!/bin/bash
#
# PostgreSQL Backup Script Ver 1.0
# http://autopgsqlbackup.frozenpc.net
# Copyright (c) 2005 Aaron Axelsen <[email protected]>
#
# This script is based of the AutoMySQLBackup Script Ver 2.2
# It can be found at http://sourceforge.net/projects/automysqlbackup/
#
# The PostgreSQL changes are based on a patch agaisnt AutoMySQLBackup 1.9

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#!/bin/bash

if [ -z $1 ] ; then
  SQL="
  SELECT
         CONCAT(table_schema, '.', table_name)                                          'Table',
         CONCAT(ROUND(( data_length + index_length ) / ( 1024 * 1024 * 1024 ), 2), 'G') 'Tot Size',
         CONCAT(ROUND(table_rows / 1000000, 2), 'M')                                    'Rows',
         CONCAT(ROUND(data_length / ( 1024 * 1024 * 1024 ), 2), 'G')                    'Data',
         CONCAT(ROUND(index_length / ( 1024 * 1024 * 1024 ), 2), 'G')                   'Idx',

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#!/bin/bash

if [ -z $1 ] ; then
  SQL="
  SELECT
         CONCAT(table_schema, '.', table_name)                                          'Table',
         CONCAT(ROUND(( data_length + index_length ) / ( 1024 * 1024 * 1024 ), 2), 'G') 'Tot Size',
         CONCAT(ROUND(table_rows / 1000000, 2), 'M')                                    'Rows',
         CONCAT(ROUND(data_length / ( 1024 * 1024 * 1024 ), 2), 'G')                    'Data',
         CONCAT(ROUND(index_length / ( 1024 * 1024 * 1024 ), 2), 'G')                   'Idx',

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# config/unicorn.rb
worker_processes Integer(ENV["WEB_CONCURRENCY"] || 3)
timeout 60
preload_app true

before_fork do |server, worker|
  Signal.trap 'TERM' do
    puts 'Unicorn master intercepting TERM and sending myself QUIT instead'
    Process.kill 'QUIT', Process.pid
  end

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• Alda Rocha: Mulheres que falam e palestram
• Alex Braha Stoll: Ruby + Rust
• Anderson Dias: 3B de jobs no Sidekiq
• Andre Luis Anastacio: Effective Rails Instrumentation
• Artur Caliendo Prado: Grafana, StatsD e InfluxDB
• Bruno Alves: Arquitetura de micro serviços
• Camila Campos: Como não escrever seus testes
• Charlotte Lorelei Oliveira: [Tolerância a falhas com supervisor trees em Elixir](https://docs.google.com/presentation/d/e/2PACX-1vT8eAiVAgK5_aHBduO-P2Cb1QbeaX4DyvHAsDbgfKOt0lDVBEl4Qm_KeCx7mNGn7PS16gMgZ-ffLkrO/pub?start=false&loop=fa

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#!/usr/bin/env ruby

require_relative 'config/environment'

path = ARGV.shift || raise("specify migration as first argument")

require_relative path

filename = File.basename(path, ".rb")
timestamp, name = filename.split("_", 2)

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if defined?(ActiveRecord::Base) && defined?(Authlogic)
  controller = ApplicationController.new
  require 'action_controller/test_case'
  controller.instance_variable_set(:@_request, ActionController::TestRequest.new)
  controller.instance_variable_set(:@_response, ActionController::TestResponse.new)
  Authlogic::Session::Base.controller = Authlogic::ControllerAdapters::RailsAdapter.new(controller)
end

UserSession.new( User.first )