View instacuke.feature
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@instacuke
Feature: Instacuke
Scenario Outline:
Then I should <result>
 
Examples:
| result |
| succeed |
| be pending |
| fail |
View launch.rb
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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
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[: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
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require "ipaddr"
require "resolv"
require "socket"
 
class MDNS
IP = "224.0.0.251"
PORT = 5353
TTL = 255
 
def initialize(hosts=[])
View user.rb
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# CREATE TABLE users (id INT NOT NULL AUTO_INCREMENT, age INT UNSIGNED, PRIMARY KEY id)
 
class User < ActiveRecord::Base
# column gives us age / age=
validates :age, presence: true, may_serve_alcohol: true
end
 
class MayServeAlcoholValidator < ActiveModel::EachValidator
def validate_each(model, attribute, value)
if model[attribute].present? && model[attribute] < 18
View lenient_csv.rb
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require "strscan"
 
class LenientCSV
def initialize(source)
@scanner = StringScanner.new(source)
end
 
def each
until @scanner.eos?
yield scan_row
View action_dispatch_routing_mapper_resources_resource_param.rb
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# From https://stackoverflow.com/questions/6592038/change-the-name-of-the-id-parameter-in-routing-resources-for-rails3/13427336#13427336
#
# Unfortuantely, in Rails 3, the :key option for resources was
# removed, so you can no longer easily change the name for routes
# created in this way by just passing in an extra option.
#
# All is not lost, however; it seems in Rails 4, the :param option
# has been added, which seems to do exactly what you're looking for.
# You can take a look at the Rails 3 code compared to the Rails 4
# code.
View README.md

@simpsora: any suggestions for a good way to parse multi-line messages in ruby? have command output which consists of blocks of 3 lines each, need to process each block together @sj26: maybe using scan and multiline regex?

$ ruby multiline.rb multiline.txt
["thing", "whatsit"]
["thang", "poppy"]
["thung", "scooby doo"]
["thong", "shaggy"]
View elasticsearch.yml
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##################### Elasticsearch Configuration Example #####################
 
# This file contains an overview of various configuration settings,
# targeted at operations staff. Application developers should
# consult the guide at <http://elasticsearch.org/guide>.
#
# The installation procedure is covered at
# <http://elasticsearch.org/guide/en/elasticsearch/reference/current/setup.html>.
#
# Elasticsearch comes with reasonable defaults for most settings,
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