ruby everywhere
DESCRIPTION
The keynote at RubyConf 2011 New OrleansTRANSCRIPT
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Ruby Everywhere
まつもと ゆきひろYukihiro "Matz" Matsumoto
@yukihiro_matz
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TPO 1/192
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TPO
O=Occasion
2/192
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Occasion
Keynote
3/192
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Keynote
a speech, as at a political convention, that presents important issues, principles, policies, etc.
4/192
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Keynote
Give me a break
5/192
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Keynote
I am a mere programmer
6/192
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a programmer
who inventeda language
7/192
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a great language
8/192
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accidentally
9/192
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But that's lifeCe'st la vie
10/192
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Let's start the keynote
11/192
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Keynote
Good and Bad
12/192
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Keynote: the good part
The first at the conference
I can enjoy rest of the conference
13/192
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Keynote: the bad part
The first at the conference
I have less time to prepare
You have to endure
14/192
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TPO
P=Place
15/192
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Place
New Orleans
16/192
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Place
松江Matsue
17/192
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Matsue
My hometown
18/192
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Place
Sister Cities
19/192
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Any locals?
20/192
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Place
Mayor Matsuura of Matsue City
21/192
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Hi from him
22/192
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TPO
T=Time
23/192
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Time
2011
24/192
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The first RubyConf was
Oct. 12-14 2001in Tampa, FL
25/192
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So it's
11th RubyConf
26/192
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First RubyConf in second decade
27/192
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10th anniversary
28/192
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Good chance to beat the world
29/192
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30/192
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2011
31/192
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New position
32/192
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Chief Architect, Ruby
33/192
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2010
34/192
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Salesforce.com acquires Heroku.com
35/192
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Marc Benioff
“Ruby is the language of Cloud 2”
36/192
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6 months later
37/192
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TOYOTA Friend
38/192
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39/192
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Marc Benioff
“Ruby is great!”
40/192
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Marc Benioff
“I want to help Ruby!”
41/192
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Marc Benioff
“as the language of cloud age”
42/192
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Marc Benioff
“I want to HIRE YOU!”
43/192
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What!?
44/192
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45/192
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Chief Architect, Ruby
Least Business-ish Title
46/192
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Chief Architect, Ruby
I will keep working on Ruby core development
47/192
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Chief Architect, Ruby
As I have done for long time
48/192
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Chief Architect, Ruby
They don't ask me anything new
49/192
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Chief Architect, Ruby
except attnending Dreamforce
50/192
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Chief Architect, Ruby
I have been worked full time for long time
51/192
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52/192
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Chief Architect, Ruby
My financial situation has been improved
53/192
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Chief Architect, Ruby
Hiring me do not accelerate development much
54/192
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We have to improve
SFDC+Heroku want to accelerate Ruby development
55/192
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We have to improve
So we are going to form a team
56/192
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We have to improve
of full-time core committer(s)
57/192
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Full-time core committer
Nobuyoshi Nakada (Nobu)
58/192
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Full-time core committer
aka "Patch Monster"
59/192
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Full-time core committer
PatchMon
60/192
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Full-time core committer
Nobuyoshi Nakada (Nobu)
61/192
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Number One Committer
62/192
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Number One Committer
63/192
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You can expect more patches from Nobu
64/192
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Full-time Committers
More to come (if budget allows)
65/192
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Full-time Committers
I welcome more companies to hire core committers
66/192
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Full-time Committers
I have already contacted EnginYard
67/192
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68/192
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2011
69/192
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the Standard
We have been working on the standard for last three years
70/192
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the Standard
JISJapan Industrial Standard
71/192
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the Standard
JIS x3017
72/192
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the Standard
ISO
73/192
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the Standard
Vote: 20 vs 0
74/192
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The Standard
The subset of Ruby
75/192
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The Standard
1.8 and 1.9 compatible
76/192
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The Standard
Platform independence
77/192
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The Standard
No fork, no thread
78/192
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The Standard
It's stll incomplete
79/192
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The Standard
More versions to come
80/192
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The Standard
Better coverage
81/192
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The Standard
Will move to 1.9 (or 2.0)
82/192
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The Standard
The reasons behind
83/192
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The reasons behind
Business reliability
84/192
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The reasons behind
Alternative implementations
85/192
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86/192
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2011
87/192
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The world has been taken over by machines
88/192
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89/192
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90/192
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91/192
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92/192
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93/192
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94/192
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95/192
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96/192
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97/192
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98/192
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All driven by computers
99/192
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Computers need software
100/192
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Software ratio in systems increasing
101/192
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Software should be written by us
102/192
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in programming languages
103/192
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There are numerous programming languages
104/192
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But what we love most is..
105/192
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Ruby
106/192
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But what is Ruby?
107/192
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Muiti-fold definition
108/192
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Ruby the syntax
109/192
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Ruby the philosophy
110/192
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Ruby the library
111/192
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Ruby the gems
112/192
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Ruby the community
113/192
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We'd like to help more developers
114/192
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JRuby
115/192
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Ruby for JVM platform
116/192
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Ruby to reach Java world
117/192
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Ruboto
118/192
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JRuby on Android
119/192
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Rhodes
120/192
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Ruby for mobile phones
121/192
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CRuby
122/192
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Ruby 1.9.3
123/192
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Ruby 1.9.3RC1
124/192
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Yugui
125/192
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126/192
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Keywords for the future
127/192
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Cloud+Mobile
128/192
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Cloud
129/192
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130/192
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131/192
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132/192
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Mobile
133/192
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Small devices
134/192
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Digital appliances
135/192
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Mobile phones
136/192
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Vehicle
137/192
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Robots
138/192
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I'd like to address these fields
139/192
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As Lua does now
140/192
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141/192
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mruby
142/192
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mruby
Matz'sembeddableminimal implementation ofRuby language
143/192
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RiteVM as core
144/192
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Minimal standard libraries
145/192
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Embeddable C API
146/192
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Incremental GC
147/192
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Soft realtime
148/192
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Parser to generate AST
149/192
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Codegen to generate bytecode
150/192
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RiteVM to run bytecode
151/192
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32bit instructions
152/192
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Instructions are serializable
153/192
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to binary files
154/192
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or C files
155/192
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Entirely written in C99
156/192
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for all imaginable platforms
157/192
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Linux
158/192
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Windows
159/192
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MacOS
160/192
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Android
161/192
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iOS
162/192
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VxWorks
163/192
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ITRON
164/192
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or even non OS platforms
165/192
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As I explained last year
166/192
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Difference?
167/192
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Now it works!
168/192
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Demo
169/192
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Demo
Mandelbrot Set
170/192
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171/192
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mruby is young
172/192
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it's small
173/192
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it's weak
174/192
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mruby has possibility
175/192
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huge possibility
176/192
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can you imagine?
177/192
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Mobile device
178/192
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Robots
179/192
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Digital appliances
180/192
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Games
181/192
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Ruby instead of Lua
182/192
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Server side
183/192
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Ruby instead of Node.js
184/192
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One big step to rule the world
185/192
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No perfect languages
186/192
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Even Ruby
187/192
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We'd like to provide choices
188/192
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Freedom to choose Ruby
189/192
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And make the world happier
190/192
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As we feel right now
191/192
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Thank you
192/192