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@vjt
vjt / monitor.sh
Created February 23, 2012 17:19
Web server tmux monitoring session
#!/bin/sh
#
# Starts a multiplexed terminal session with tmux running monitoring software.
# Requires dstat, htop and grc. The apache configuration for grc can be found
# here: https://gist.github.com/1885569
#
# My .tmux.conf is here instead: https://gist.github.com/1886016#file_3_tmux.conf
#
# tmux 1.7 or later recommended.
#
@matschaffer
matschaffer / create_data_bag.rb
Created June 8, 2012 15:30
Creating local encrypted data bags
require 'rubygems'
require 'chef/encrypted_data_bag_item'
secret = Chef::EncryptedDataBagItem.load_secret('data_bag_key')
data = {"id" => "mysql", "root" => "some secret password"}
encrypted_data = Chef::EncryptedDataBagItem.encrypt_data_bag_item(data, secret)
FileUtils.mkpath('data_bags/passwords')
File.open('data_bags/passwords/mysql.json', 'w') do |f|
f.print encrypted_data.to_json
@tansengming
tansengming / configure.rb
Created July 9, 2012 07:37
Ruby configure blocks
# How Clearance / Hoptoad does it
module Clearance
class << self
attr_accessor :configuration
end
def self.configure
self.configuration ||= Configuration.new
yield(configuration)
end
@paulogaspar7
paulogaspar7 / www.rb
Created August 30, 2012 14:40 — forked from pda/www.rb
www: Serve the current directory via HTTP.
#!/usr/bin/env ruby
# Serve the current directory via HTTP.
# Like Python's SimpleHTTPServer, but with no-cache headers.
# Default port 8000, specify alternate port as first parameter:
# www 3000
# sudo www 80 # (probably a bad idea)
# Inspired by http://chrismdp.github.com/2011/12/cache-busting-ruby-http-server/
@ryanb
ryanb / abilities.rb
Created September 15, 2012 19:23
How you can break up large Ability class in CanCan
module Abilities
def self.ability_for(user)
if user.admin?
AdminAbility.new(user)
else user
MemberAbility.new(user)
else
GuestAbility.new
end
end
@freegenie
freegenie / unicorn.conf.rb
Created December 13, 2012 00:14
Unicorn after_fork block to have Rails write logs to a separare file for each worker.
after_fork do |server, worker|
log_path = Rails.root.join('log',"#{Rails.env}.#{worker.nr}.log")
new_logger = Logger.new(log_path)
new_logger.level = Logger::INFO
Rails.logger.flush
Rails.logger.close
Rails.logger = Rails.application.config.logger = ActiveSupport::TaggedLogging.new(new_logger)
if ! $(psql template1 -c 'SHOW SERVER_ENCODING' | grep -q UTF8); then
psql postgres -c "update pg_database set datallowconn = TRUE where datname = 'template0';"
psql template0 -c "update pg_database set datistemplate = FALSE where datname = 'template1';"
psql template0 -c "drop database template1;"
psql template0 -c "create database template1 with template = template0 encoding = 'UTF8';"
psql template0 -c "update pg_database set datistemplate = TRUE where datname = 'template1';"
psql template1 -c "update pg_database set datallowconn = FALSE where datname = 'template0';"
fi
@rwdaigle
rwdaigle / bundle.pem
Created May 2, 2013 16:44
Comodo SSL certificate chain. Last updated May 2, 2013
-----BEGIN CERTIFICATE-----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@eric1234
eric1234 / README.md
Last active April 9, 2021 02:09
Generate non-digest versions of asset files for Rails 4 (similar to the way Rails 3 worked)

Purpose

Restores the generation of non-digest assets from Rails 3. This is essential for when those assets must be referenced outside of Rails. Maybe some of your app in in another language, or maybe some of your JavaScript is dynamically and conditionally loaded.

Usage

Compile your assets with the regular task:

@parzonka
parzonka / install-gradle-centos.sh
Last active July 4, 2024 05:28
Install gradle on redhat/centos linux
# installs to /opt/gradle
# existing versions are not overwritten/deleted
# seamless upgrades/downgrades
# $GRADLE_HOME points to latest *installed* (not released)
gradle_version=2.9
wget -N https://services.gradle.org/distributions/gradle-${gradle_version}-all.zip
sudo unzip -foq gradle-${gradle_version}-all.zip -d /opt/gradle
sudo ln -sfn gradle-${gradle_version} /opt/gradle/latest
sudo printf "export GRADLE_HOME=/opt/gradle/latest\nexport PATH=\$PATH:\$GRADLE_HOME/bin" > /etc/profile.d/gradle.sh
. /etc/profile.d/gradle.sh