tenderlove

require 'fiddle'

module FFI
  module Library
    def ffi_lib *libs
      libs.each { |lib| Fiddle.dlopen lib }
    end

    def attach_function name, arg_types, return_type
      f = Fiddle::Function.new(

febuiles

* Shotgun no funciona, toca reiniciar el servidor después de cada cambio en el código.
* No pudimos poner a correr Sinatra bajo Ruby 1.8.6 en Windows (en otros S.O. funciona bien).
* DataMapper moría usualmente debido a problemas por "falta de memoria" (aunque el sistema tuviera recursos suficientes).
* Los usuarios de Windows 7 con RubyInstaller 1.8.7 veían problemas con mkmf al intentar instalar los gems para los adaptadores de bases de datos.
* El tener que mover DLLs (como SQLite3) en los directorios no es precisamente lo que buscas después de decirles que con "gem install [foo]" tendrán la gema Foo funcionando perfectamente.

Me hubiera gustado subir gists de los errores, pero no me siento capaz de decirle primero a un usuario que Ruby y Sinatra son una maravilla y luego tener que pedirles que creen un bug report para algo tan básico como poner a correr un "Hola Mundo".

Me siento frustrado al leer tweets como: http://twitter.com/christianrojas/status/17539066568, había muchos interesados en conocer Sina

jonforums

require 'win32/registry'
require 'yaml'
require 'fileutils'

module DevKitInstaller

  DEVKIT_ROOT = File.expand_path(File.dirname(__FILE__))

  REG_KEYS = [
    'Software\RubyInstaller\MRI',

dasch

# compl1.rb - Redis autocomplete example
# download female-names.txt from http://antirez.com/misc/female-names.txt

require 'rubygems'
require 'redis'

r = Redis.new

# Create the completion sorted set
if !r.exists(:compl)

luislavena

require 'benchmark'
require 'erb'
require 'erubis'

#gem 'haml', '3.0.21'
gem 'haml', '3.1.0.alpha.14'
require 'haml'

# 0.6.0 beta automatically escapes html

norman

!!!
html
  head
    body
      h1#logo {style: "use a stylesheet please"}
        < This is inline content
          and can be on multiple lines though I'm
          not sure why you'd want to do that
      p
        > This is block content

vertiginous

NOTE: If you use ansicon make sure it is not loaded

Download the Oniguruma library.

I have had good luck with 5.9.1 and 5.9.2.

Extract it to a temporary folder.

I used C:\Users\gthiesfeld\Work\repo\onig-5.9.2.

fnichol

Why?

There is a long standing issue in Ruby where the net/http library by default does not check the validity of an SSL certificate during a TLS handshake. Rather than deal with the underlying problem (a missing certificate authority, a self-signed certificate, etc.) one tends to see bad hacks everywhere. This can lead to problems down the road.

From what I can see the OpenSSL library that Rails Installer delivers has no certificate authorities defined. So, let's go fetch some from the curl website. And since this is for ruby, why don't we download and install the file with a ruby script?

Installation

The Ruby Way! (Fun)

rmoriz

# Gemfile
…
gem 'uuidtools' 
…

luislavena

require 'rake/clean'

CLEAN.include '*.{a,o,def,exe,so}'

file 'vm.exe' => ['main.c', 'interface.h'] do |t|
  cfiles = t.prerequisites.reject { |f| f !~ /\.c$/ }

  cfiles.each do |f|
    sh "gcc -c #{f} -o #{f.ext('.o')} -DRBX_WINDOWS -DRBX_BUILDING_VM"
  end