1.
Free The Enterprise
With Ruby & Master
Your Own Domain
Ken Collins
metaskills.net

2.
Congratulations!
e simple fact that you
are sitting here listening
to me, means you've
made a glorious
contribution to Science!
Tragic, but informative.

3.
Our Time Together

4.
Our Time Together

5.
Our Time Together

6.
Our Time Together
my projects

7.
Our Time Together
my projects
oss windows

8.
Who Am I Again?
?

9.
Who Am I Again?
@MetaSkills

10.
Who Am I Again?
@MetaSkills

11.
Who Am I Again?
@MetaSkills

12.
Who Am I Again?
@MetaSkills

13.
Who Am I Again?
@MetaSkills
...

14.
Sr. Soft ware Engineer @ Decisiv

15.
Blog @ MetaSkills.net

16.
Freetime @ HomeMarks.com

17.
Advocate @ 757rb.org

18.
Dan Pink -On The Surprising
Science Of Motivation
TED Talk
http://is.gd/At2iVU
RSA Animate
http://is.gd/SpuTbN

19.
Autonomy

20.
Mastery

21.
Purpose

22.
Autonomy
Mastery
Purpose

23.
Great!
Sign Me Up.

24.
The Absolute Basics (Github)
You (yes, you!) should contribute to open source
http://thechangelog.com/post/5367356233/

25.
The Absolute Basics (Github)
You (yes, you!) should contribute to open source
http://thechangelog.com/post/5367356233/
Forking A Project

26.
The Absolute Basics (Github)
You (yes, you!) should contribute to open source
http://thechangelog.com/post/5367356233/
Forking A Project
Track Upstream Changes

27.
The Absolute Basics (Github)
You (yes, you!) should contribute to open source
http://thechangelog.com/post/5367356233/
Forking A Project
Track Upstream Changes
Never Work On Master!

28.
The Absolute Basics (Github)
You (yes, you!) should contribute to open source
http://thechangelog.com/post/5367356233/
Forking A Project
Track Upstream Changes
Never Work On Master!
Remote Tracking Branches

29.
The Absolute Basics (Github)
You (yes, you!) should contribute to open source
http://thechangelog.com/post/5367356233/
Forking A Project
Track Upstream Changes
Never Work On Master!
Remote Tracking Branches
Pull Requests

30.
OSS For The Tenderfoot

31.
OSS For The Tenderfoot
Read The Manual

32.
OSS For The Tenderfoot
Read The Manual
Look For Support Channels

33.
OSS For The Tenderfoot
Read The Manual
Look For Support Channels
Do Not Assume Critical Bugs

34.
OSS For The Tenderfoot
Read The Manual
Look For Support Channels
Do Not Assume Critical Bugs
Include Relevant Information

35.
OSS For The Tenderfoot
Read The Manual
Look For Support Channels
Do Not Assume Critical Bugs
Include Relevant Information
We Like To Mentor!

36.
my projects

37.
ActionMailer
ActionPack
ActiveModel
ActiveRecord
ActiveResource
ActiveSupport

38.
ActionMailer
ActionPack
ActiveModel
ActiveRecord
ActiveResource
ActiveSupport

39.
Powerful Models
class User < ActiveRecord::Base
end
user = User.find(10)
user.username # => 'metaskills'
user.email # => 'ken@metaskills.net'

40.
Associations
class Client < ActiveRecord::Base
has_one :address
has_many :orders
end
class Address < ActiveRecord::Base
belongs_to :client
end
class Order < ActiveRecord::Base
belongs_to :client
end

41.
Validations
class Person < ActiveRecord::Base
validates_presence_of :name
end
p = Person.new
p.valid? # => false
p.errors # => {:name=>["can't be blank"]}
p.save # => false
p.save! ActiveRecord::RecordInvalid

42.
Dirty Attributes
person = Person.find_by_name('Uncle Bob')
person.changed? # => false
person.name = 'Bob'
person.changed? # => true
person.name_changed? # => true
person.name_was # => 'Uncle Bob'
person.name_change # => ['Uncle Bob', 'Bob']
person.name = 'Bill'
person.name_change # => ['Uncle Bob', 'Bill']
person.save
person.changed? # => false
person.name_changed? # => false

43.
Migrations
class AddReceiveNewsToUsers < ActiveRecord::Migration
def self.up
change_table :users do |t|
t.boolean :receive_newsletter, :default => false
end
User.update_all :receive_newsletter => true
end
def self.down
remove_column :users, :receive_newsletter
end
end

44.
And The List Goes On...

45.
And The List Goes On...
Identity Map

46.
And The List Goes On...
Identity Map
Prepared Statements

47.
And The List Goes On...
Identity Map
Prepared Statements
Etc, etc, etc...

48.
ActiveRecord
SQL Server Adapter

49.
SQL Server Adapter

50.
SQL Server Adapter
Maintainer For 4 Years

51.
SQL Server Adapter
Maintainer For 4 Years
Will Talk About 3.1.x

52.
SQL Server Adapter
Maintainer For 4 Years
Will Talk About 3.1.x
Use Rational Version Policy

53.
SQL Server Adapter
Maintainer For 4 Years
Will Talk About 3.1.x
Use Rational Version Policy
2005, 2008, 2011 & Azure

54.
SQL Server Adapter
Maintainer For 4 Years
Will Talk About 3.1.x
Use Rational Version Policy
2005, 2008, 2011 & Azure
Includes ARel Visitor

55.
SQL Server Adapter
Maintainer For 4 Years
Will Talk About 3.1.x
Use Rational Version Policy
2005, 2008, 2011 & Azure
Includes ARel Visitor
DBLIB, ODBC Connection Mode

56.
Key Adapter Features

57.
Key Adapter Features
Stored Procedures

58.
Key Adapter Features
Stored Procedures
Views (Schema Reflection)

59.
Key Adapter Features
Stored Procedures
Views (Schema Reflection)
Different Schemas

60.
Key Adapter Features
Stored Procedures
Views (Schema Reflection)
Different Schemas
Auto Reconnects

61.
Key Adapter Features
Stored Procedures
Views (Schema Reflection)
Different Schemas
Auto Reconnects
SQL Azure

62.
Key Adapter Features
Stored Procedures
Views (Schema Reflection)
Different Schemas
Auto Reconnects
SQL Azure
http://is.gd/UDdVzT

63.
Prepared Statements

64.
Prepared Statements
SELECT TOP(1) * FROM [posts] WHERE [id] = 1
SELECT TOP(1) * FROM [posts] WHERE [id] = 2
SELECT TOP(1) * FROM [posts] WHERE [id] = 3

65.
Prepared Statements
SELECT TOP(1) * FROM [posts] WHERE [id] = 1
SELECT TOP(1) * FROM [posts] WHERE [id] = 2
SELECT TOP(1) * FROM [posts] WHERE [id] = 3
EXEC sp_executesql N'SELECT TOP(1) * FROM [posts] WHERE [id] = @0', N'@0 int', @0 = 1
EXEC sp_executesql N'SELECT TOP(1) * FROM [posts] WHERE [id] = @0', N'@0 int', @0 = 2
EXEC sp_executesql N'SELECT TOP(1) * FROM [posts] WHERE [id] = @0', N'@0 int', @0 = 3

66.
Prepared Statements
http://www.engineyard.com/blog/2011/sql-server-10xs-faster-with-rails-3-1/

67.
TinyTDS
Ruby C Extension

68.
TinyTDS

69.
TinyTDS
Wraps FreeTDS’s

70.
TinyTDS
Wraps FreeTDS’s
Uses DBLIB Interface

71.
TinyTDS
Wraps FreeTDS’s
Uses DBLIB Interface
Converts All Data Types To
Ruby Primitives

72.
TinyTDS
Wraps FreeTDS’s
Uses DBLIB Interface
Converts All Data Types To
Ruby Primitives
Proper Encoding Support

73.
TinyTDS
Wraps FreeTDS’s
Uses DBLIB Interface
Converts All Data Types To
Ruby Primitives
Proper Encoding Support
Highly Tested!

74.
TinyTDS
Wraps FreeTDS’s
Uses DBLIB Interface
Converts All Data Types To
Ruby Primitives
Proper Encoding Support
Highly Tested!
From 2000 to Azure

75.
Modern SQL Server & Rails
http://www.engineyard.com/blog/2011/modern-sql-server-rails/

76.
oss windows

77.
oss windows

78.
Luis Lavena
@luislavena
Wayne E Seguin
@wayneeseguin
http://rubyheroes.com/

79.
Rails Installer

80.
Rails Installer

81.
Rails Installer
Ruby 1.8.7

82.
Rails Installer
Ruby 1.8.7
Git 1.7.3

83.
Rails Installer
Ruby 1.8.7
Git 1.7.3
DevKit

84.
Rails Installer
Ruby 1.8.7
Git 1.7.3
DevKit
Rails 3.0, SQLite3, TinyTDS

85.
Rails Installer
Ruby 1.8.7
Git 1.7.3
DevKit
Rails 3.0, SQLite3, TinyTDS
Beta 2.0 Version

86.
Rails Installer
Ruby 1.8.7
Git 1.7.3
DevKit
Rails 3.0, SQLite3, TinyTDS
Beta 2.0 Version
Ruby 1.9 & Rails 3.1

87.
Going Native
Rake Compiler
https://github.com/luislavena/rake-compiler

88.
Going Native
Rake Compiler
https://github.com/luislavena/rake-compiler
Mimics RubyGems Build Process

89.
Going Native
Rake Compiler
https://github.com/luislavena/rake-compiler
Mimics RubyGems Build Process
Build Extensions For Different
Ruby Implementations.

90.
Going Native
Rake Compiler
https://github.com/luislavena/rake-compiler
Mimics RubyGems Build Process
Build Extensions For Different
Ruby Implementations.
Build "FAT" Native Gems For
Windows Users (from Linux or
OSX)

91.
Going Native
MiniPortile
https://github.com/luislavena/mini_portile

92.
Going Native
MiniPortile
https://github.com/luislavena/mini_portile
A Minimalistic, Simplistic And
Stupid Implementation Of A
Port/Recipe System.

93.
Going Native
MiniPortile
https://github.com/luislavena/mini_portile
A Minimalistic, Simplistic And
Stupid Implementation Of A
Port/Recipe System.
For Gem Developers!!!

94.
Going Native (TinyTDS)

95.
Going Native (TinyTDS)
Git Clone The Project.

96.
Going Native (TinyTDS)
Git Clone The Project.
$ bundle install && rake

97.
Going Native (TinyTDS)
Git Clone The Project.
$ bundle install && rake
Download libiconv & freetds.

98.
Going Native (TinyTDS)
Git Clone The Project.
$ bundle install && rake
Download libiconv & freetds.
Compile Each.

99.
Going Native (TinyTDS)
Git Clone The Project.
$ bundle install && rake
Download libiconv & freetds.
Compile Each.
Build Ruby Gem C Extension.
Statically Linked To Libs.

100.
Going Native (TinyTDS)
Git Clone The Project.
$ bundle install && rake
Download libiconv & freetds.
Compile Each.
Build Ruby Gem C Extension.
Statically Linked To Libs.
Run Tests!

101.
AdventureWorks.Ruby

102.
AdventureWorks.Ruby

103.
AdventureWorks.Ruby

104.
AdventureWorks.Ruby

105.
AdventureWorks.Ruby
On github.com/rails-sqlserver

106.
AdventureWorks.Ruby
On github.com/rails-sqlserver
Database Cloning

107.
AdventureWorks.Ruby
On github.com/rails-sqlserver
Database Cloning
Rake Override Task

108.
AdventureWorks.Ruby
On github.com/rails-sqlserver
Database Cloning
Rake Override Task
Usage of smocript/sqlcmd