andremedeiros

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andremedeiros

~/Development/sandbox
❯ dbundle gem foobar --ext
      create  foobar/Gemfile
      create  foobar/Rakefile
      create  foobar/LICENSE.txt
      create  foobar/README.md
      create  foobar/.gitignore
      create  foobar/.consolerc
      create  foobar/foobar.gemspec
      create  foobar/lib/foobar.rb

andremedeiros

From 2b0c152b9eacdbcbdb47c3aadf47f75b0d373e17 Mon Sep 17 00:00:00 2001
From: Andre Medeiros <me@andremedeiros.info>
Date: Tue, 13 May 2014 17:45:26 +0100
Subject: [PATCH] Run an application loop.

---
 ext/skruby/extconf.rb           |  2 +-
 ext/skruby/skruby.m             |  3 +++
 ext/skruby/skruby_application.h |  8 ++++++++
 ext/skruby/skruby_application.m | 36 ++++++++++++++++++++++++++++++++++++

andremedeiros

% Copyright (C) 2001-2012 Artifex Software, Inc.
% All Rights Reserved.
%
% This software is provided AS-IS with no warranty, either express or
% implied.
%
% This software is distributed under license and may not be copied,
% modified or distributed except as expressly authorized under the terms
% of the license contained in the file LICENSE in this distribution.
%

andremedeiros

// Copyright (c) Sergey Lyubka, 2013.
// All rights reserved.

// This program is used to embed arbitrary data into a C binary. It takes
// a list of files as an input, and produces a .c data file that contains
// contents of all these files as collection of char arrays.
// Usage:
//   1. Compile this file:
//      cc -o embed embed.c
//

andremedeiros

void
dz_cmyk_to_rgb(fz_context *ctx, fz_colorspace *cs, const float *cmyk, float *rgb) {
  static cmsHTRANSFORM transform = NULL;

  if(!transform) {
    cmsHPROFILE cmyk_profile, rgb_profile;
    size_t cmyk_size, rgb_size;

    const char *cmyk_data = find_embedded_file("cmyk.icc", &cmyk_size);

andremedeiros

class ApplicationController < ActionController::Base
 
protected

  # Protected: Internally redirects and renders a request.
  #
  # Example: 
  #
  # def latest
  #   post = Post.last

andremedeiros

Baruco 2014 talks

Please see the Hackpad where we can all contribute!

andremedeiros

yes = -> { puts "Y"; true }
no  = -> { puts "N"; false }

arr = [no, no, no, yes, no, no]

a = arr.find { |x| x.call }
puts a

# `a` wants to be true, not an instance of Proc

andremedeiros

require 'ostruct'
class Context < OpenStruct
  def fail(details)
    @_failure = true
    @_error   = details
  end

  def fail!(details)
    fail(details)
    throw :halt