fedesilva

#!/usr/bin/env ruby

recipe_path = ARGV[0]

if recipe_path.nil?
  STDERR.puts "usage: chef-apply RECIPE_FILE"
  exit 1
end

recipe_path = File.expand_path(recipe_path)

fedesilva

# Get the compile-dependencies of vim
sudo apt-get build-dep vim
# If you haven't got mercurial, checkinstall
sudo apt-get install mercurial checkinstall
# Get the source
hg clone https://vim.googlecode.com/hg/ vim_source
# Compile it
cd vim_source
./configure \
    --enable-perlinterp=dynamic \

fedesilva

 pathPrefix("v1" / "users") {
      path("") {
        post {
          entity(as[CreateUserRequest]) { createUserRequest =>
            log.info("Creating user for " + createUserRequest)
            complete {
              val res = userDao createUser createUserRequest
              MailNotifier(res)
              res
            }

fedesilva

#!/bin/bash
# runChefSolo.sh
# Author: [email protected]
# Setup a set of cookbooks using chef-solo on a remote machine.

hostname=""
domain=""

cookbook_root="."
file_root="./provisioning/chef-solo"

fedesilva

## mysql::master
ruby_block "store_mysql_master_status" do
  block do
    node.set[:mysql][:master] = true
    m = Mysql.new("localhost", "root", node[:mysql][:server_root_password])
    m.query("show master status") do |row|
      row.each_hash do |h|
        node.set[:mysql][:master_file] = h['File']
        node.set[:mysql][:master_position] = h['Position']
      end

fedesilva

# /etc/nginx/nginx.conf 

log_format main '{'
                 '"remote_addr": "$remote_addr",'
                 '"remote_user": "$remote_user",'
                 '"time_local":  "$time_local",'
                 '"request":     "$request",'
                 '"status":      "$status",'
                 '"body_bytes_sent": "$body_bytes_sent",'
                 '"http_referer": "$http_referer",' 

fedesilva

# Kernel sysctl configuration file for Red Hat Linux
#
# For binary values, 0 is disabled, 1 is enabled.  See sysctl(8) and
# sysctl.conf(5) for more details.

# Controls source route verification
net.ipv4.conf.default.rp_filter = 1

# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0

fedesilva

[info] Starting scala interpreter...                                                                                                                           
[info]                                                                                                                                                         
Welcome to Scala version 2.10.2 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_21).                                                                            
Type in expressions to have them evaluated.                                                                                                                    
Type :help for more information.                                                                                                                               
                                                                                                                                                               
scala> import shapeless._
import shapeless._                    

fedesilva

/*

 Functional programming in C
 ```````````````````````````
 
 This is an example of how to use executable memory to get partial function
  application (i.e. bind1st()) in C. (Well, this actually only compiles as C++
  since i'm using a varargs typedef, but there's no classes or templates.)
 To proceed, we need to be comfortable with the cdecl and stdcall calling
  conventions on x86, and just a little assembly.

fedesilva

package macros

import language.experimental.macros
import scala.reflect.macros.Macro

object Macros {
  def swap(a: _, b: _) = macro Impl.swap
}

trait Impl extends Macro {