hinrik

#!/usr/bin/env perl

use strict;
use warnings;
use File::Which;
use Getopt::Long qw(:config auto_help);
use Pod::Usage;
use String::ShellQuote;

my $VERSION = '0.01';

hinrik

require "string_pool"

pool = StringPool.new
pool.get("foo")

(0..500).each do |i|
  # add random stuff to grow the pool
  random_str = (1..8).map{ ((rand(2)==1?65:97) + rand(25)).chr }.join
  pool.get(random_str)

hinrik

abstract struct Foo
end

struct Bar < Foo
end

struct Baz < Foo
end

hash = {} of Foo => Int32

hinrik

# Replace Rails' confirmation dialog with a translatable jQuery UI modal dialog.
# Requires i18n-js (https://github.com/fnando/i18n-js)
# Translation strings used: confirm.title, confirm.ok, confirm.cancel
$ ->
  $.rails.confirm = (message) ->
    $("#confirm_dialog").html('<p><span class="ui-icon ui-icon-alert" style="float:left; margin:0 7px 20px 0;"></span>' + message + '</p>')
    false
  if $('[data-confirm]')
    $('body').append("<div id='confirm_dialog' title='" + I18n.t('confirm.title') + "'></div>")
    diag_elem = $('#confirm_dialog')

hinrik

hash = {} of String => Hash(Int32, Int32) # | Hash(String, Hash(Int32, Int32))
hash["foo"] = {} of Int32 => Int32
hash["foo"][1] = 4
#hash["bar"]["baz"] = {} of Int32 => Int32
#hash["bar"]["baz"][1] = 4
puts hash

hinrik

use strict;
use warnings;
use Inline C => Config => LIBS => '-lsqlite3';
use Inline C => <<'END';
#include <sqlite3.h>

/* Not included in sqlite.h */
#define SQLITE_PRIVATE static
#define SQLITE_ENABLE_FTS3 1
#define UNUSED_PARAMETER(x) (void)(x)

hinrik

I get asked by people wanting to visit Iceland what they should do while they're there. Rather than re-type (and mostly forget) the whole thing I just give them a link to this.

Stuff that isn't this guide

...as if you didn't know how to use Google.

• I'm partial to The Lonely Planet guides whenever I visit other places. I haven't checked the one for Iceland but it's probably

hinrik

require 'celluloid/io'
require 'celluloid/autostart'
require 'net/sftp'

class Foo
  include Celluloid::IO

  def initialize
    async.connect_and_stat
  end

hinrik

$ pocoirc -tv -s irc.oftc.net -n literal -N secret

2013-05-09 12:24:24 Started (pid 2295)
2013-05-09 12:24:24 Constructing global plugins
2013-05-09 12:24:24 [default]	Constructing local plugins
2013-05-09 12:24:24 [default]	Spawning IRC component (POE::Component::IRC::State)
2013-05-09 12:24:24 [default]	Registering plugins
2013-05-09 12:24:24 [default]	Connecting to IRC (irc.oftc.net)
2013-05-09 12:24:24 [default]	S_plugin_add: ARG0: 'Whois_3', ARG1: POE::Component::IRC::Plugin::Whois=HASH(0x2697ce0)

hinrik

require 'celluloid'
require 'celluloid/io'

class EchoServer
  include Celluloid::IO

  finalizer :echo_finalize

  def initialize(host, port)
    puts "*** Starting echo server on #{host}:#{port}"