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View a.rb
#!/usr/bin/env ruby -I.
class A
end
class A::B
end
class B
end
View weirdness.rb
require "rspec/autorun"
require "rspec/mocks"
require "active_support/all"
RSpec.describe "presence" do
specify { expect(spy).to be_present }
end
#
# Failures:
View config-initializers-dalli-unwrap-and-raw-read.rb
# By default, DalliStore doesn't deal with `raw` correctly when inside the
# LocalCache per-request middleware. The MemCacheClient fixes this already by
# adding another little module. Let's do the same.
#
# A PR has been lodged upstream:
#
# https://github.com/mperham/dalli/pull/481
#
# Once merged @sj26 will update dalli and remove this workaround.
if defined? ActiveSupport::Cache::DalliStore and Rails.cache.is_a? ActiveSupport::Cache::DalliStore
View wkhtmltopdf.rb
require 'formula'
class Wkhtmltopdf < Formula
homepage 'http://wkhtmltopdf.org/'
url 'http://download.gna.org/wkhtmltopdf/0.12/0.12.2/wkhtmltox-0.12.2_osx-cocoa-x86-64.pkg'
version '0.12.2'
def install
`cat Payload | gzip -d - | cpio -id`
`tar -xvf usr/local/share/wkhtmltox-installer/app.tar.xz`
View wkhtmltopdf.rb
require 'formula'
class Wkhtmltopdf < Formula
homepage 'http://code.google.com/p/wkhtmltopdf/'
url 'https://launchpad.net/ubuntu/+archive/primary/+files/wkhtmltopdf_0.9.0.orig.tar.gz'
sha256 '628363a79c82eb835e436cd62bce1b7323aed4e707affe57c3248e337a3ed18b'
version '0.9.0'
depends_on 'qt'
View instacuke.feature
@instacuke
Feature: Instacuke
Scenario Outline:
Then I should <result>
Examples:
| result |
| succeed |
| be pending |
| fail |
View launch.rb
module Launch
extend Fiddle::Importer
dlload '/usr/lib/system/liblaunch.dylib'
@launch_activate_socket = import_function(*parse_signature("int launch_activate_socket(const char *name, int **fds, size_t *cnt)"))
def self.launch_activate_socket(name)
raise ArgumentError, "name must be a string" unless name.is_a? String
fds_ptr = Fiddle::Pointer.new(0)
View rails-3-0-marshal-stream.rb
[:hash,
0,
2,
[:instance_variables,
[:string, 1, "session_id"],
1,
[:symbol, 0, "E"],
:true],
[:instance_variables,
[:string, 2, "f8e1b8152ba7609c28bbb17ec9263ba7"],
View locking.md

Let's examine locking in mysql.

Creating a lock timeout in mysql console:

$ mysql -e 'create database lock_test'
Query OK, 1 row affected (0.00 sec)

$ mysql lock_test -e 'create table lockables (id int primary key auto_increment)'
Query OK, 0 rows affected (0.01 sec)
View mdns.rb
require "ipaddr"
require "resolv"
require "socket"
class MDNS
IP = "224.0.0.251"
PORT = 5353
TTL = 255
def initialize(hosts=[])
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