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delimiter |

CREATE EVENT purge_sessions_table
    ON SCHEDULE
      EVERY 1 HOUR
    COMMENT 'Purges rails sessions table data that is older than 15 days'
    DO
      BEGIN
        DELETE FROM rentwb.sessions where updated_at < DATE_SUB(NOW(), INTERVAL 15 DAY) LIMIT 100000;
      END |

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map saving a file

comment blocks of code

fugitive plugin

rails plugin

surround plugin

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[1] pry(main)> o = Order.last
  Order Load (0.4ms)  SELECT `orders`.* FROM `orders` ORDER BY `orders`.`id` DESC LIMIT 1
=> #<Order id: 2414, user_id: 195, shipping_address_id: nil, created_at: "2013-03-07 22:43:50", updated_at: "2013-03-08 02:31:54", credit_card_id: 611, state: "pending", store_id: 7, total_in_cents: 10235, subtotal_in_cents: 9884, tax_in_cents: 845, shipping_cost_in_cents: 0, currency: "USD", commission_payment_id: nil, discount_id: nil, ext_transaction_id: nil, rental_terms: true, ext_cc_id: nil, school_id: 5548, digital_terms: false>
[2] pry(main)> d = OrderDecorator.new(o)
=> #<OrderDecorator:0x007f9cf96da900
 @model=
  #<Order id: 2414, user_id: 195, shipping_address_id: nil, created_at: "2013-03-07 22:43:50", updated_at: "2013-03-08 02:31:54", credit_card_id: 611, state: "pending", store_id: 7, total_in_cents: 10235, subtotal_in_cents: 9884, tax_in_cents: 845, shipping_cost_in_cents: 0, currency: "USD", commission_payment_id: nil, discount_id: nil, ext_transaction_id: nil, rental_terms:

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["/home/wbrent/public_html/rentwb/shared/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:245:in `query'", "/home/wbrent/public_html/rentwb/shared/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:245:in `block in execute'", "/home/wbrent/public_html/rentwb/shared/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract_adapter.rb:280:in `block in log'", "/home/wbrent/public_html/rentwb/shared/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/notifications/instrumenter.rb:20:in `instrument'", "/home/wbrent/public_html/rentwb/shared/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract_adapter.rb:275:in `log'", "/home/wbrent/public_html/rentwb/shared/bundle/ruby/1.9.1/gems/newrelic_rpm-3.5.3.25/lib/new_relic/agent/instrumentation/active_record.rb:32:in `block in log_with_newrelic_instrumentation'", "/home/wbrent/publ

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#!/bin/sh

PROJECT="" # Fill this in
IMAGES="$PROJECT/app/assets/images"
VIEWS="$PROJECT/app/views"
CSS="$PROJECT/app/assets/stylesheets"

for image in `find $IMAGES -type f`
do
    name=`basename $image`

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#!/bin/bash

for file in ls *.html; do
  echo $file
  sed '/right-nav/{N;N;N;N;N;N;N;d;}' $file > $file.out
  mv $file.out $file
done

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#!/bin/bash

for i in 2 3 4 5 6 7 8 9; do
  mv ex$i.html ex0$i.html
done

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#!/bin/bash

shopt -s globstar
for file in *.htmln; do
  mv "$file" "${file%.htmln}.html"
  echo "$file ${file%.htmln}.html"
done

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Open the postgresql.conf config file:

$> mate /usr/local/var/postgres/postgresql.conf

Uncomment the line with 'log_destination' and set it to 'syslog'

log_destination = 'syslog'

Open the syslog config:

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# Put this in lib/current_controller_and_action.rb

module Padrino
  module Rendering
    module InstanceMethods
    private
      # Override render to store the current template being rendered so we can refer to it in the view
      # This works with Padrino >= 0.9.10
      def render(engine, data=nil, options={}, locals={}, &block)
        # If engine is a hash then render data converted to json