klcodanr

#!/bin/sh
# jekyll Starts and stops Jekyll
#
#
# chkconfig: - 85 15
# description: Jekyll is a Ruby based website caching engine
# processname: jekyll
# pidfile: /var/run/jekyll.pid

# Configure your values here

kalmbach

namespace :db do
  require "sequel"
  Sequel.extension :migration
  DB = Sequel.connect(ENV['DATABASE_URL'])
  
  desc "Prints current schema version"
  task :version do    
    version = if DB.tables.include?(:schema_info)
      DB[:schema_info].first[:version]
    end || 0

TylerRick

# DelegateToAll. Like delegate.rb from Ruby's std lib but lets you have multiple target/delegate objects.

require 'delegate'

class DelegatorToAll < Delegator
  # Pass in the _obj_ to delegate method calls to.  All methods supported by
  # _obj_ will be delegated to.
  #
  def initialize(*targets)
    __setobj__(targets)

mathieue

## Generated by install_server.sh ##
# Redis configuration file example

# Note on units: when memory size is needed, it is possible to specify
# it in the usual form of 1k 5GB 4M and so forth:
#
# 1k => 1000 bytes
# 1kb => 1024 bytes
# 1m => 1000000 bytes
# 1mb => 1024*1024 bytes

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

sauloperez

# Signal catching
def shut_down
  puts "\nShutting down gracefully..."
  sleep 1
end

puts "I have PID #{Process.pid}"

# Trap ^C 
Signal.trap("INT") { 

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

mgedmin

How to get a free StartSSL.com SSL certificate

I'm writing this up from memory, so errors may appear.

This has been updated to use SHA256 certificates.

Start

1. Go to http://www.startssl.com/
2. Click on 'Control Panel'

dergachev

Exposing your clipboard over SSH

I frequently administer remote servers over SSH, and need to copy data to my clipboard. If the text I want to copy all fits on one screen, then I simply select it with my mouse and press CMD-C, which asks relies on m y terminal emulator (xterm2) to throw it to the clipboard.

This isn't practical for larger texts, like when I want to copy the whole contents of a file.

If I had been editing large-file.txt locally, I could easily copy its contents by using the pbcopy command:

szabcsee

require 'sinatra'
require 'json'
require 'csv'

# Serve data as JSON
get '/hi/:name' do 
    name = params[:name]
    content_type :json
  { :message => name }.to_json
end