Apresentação da Linguagem Ruby, do framework web Ruby on Rails, mercado, comunidades, materiais de aprendizagem

1. Aprendendo
sobre
Ruby e Rails
a apresentação já vai começar ...

2. Aprendendo
sobre
Ruby e Rails

3. anos 80 anos 90 século XXI

4. anos 80 anos 90 século XXI
Clipper .NET
dBase III C/Pascal Java Ruby
Basic Delphi ASP
Visual Basic ABAP ObjC
Perl Python
PHP
Javascript

5. anos 80 anos 90 século XXI

6. anos 80 anos 90 século XXI

7. anos 80 anos 90 século XXI

8. anos 80 anos 90 século XXI

9. anos 80 anos 90 século XXI

10. anos 80 anos 90 século XXI

13. Mercado

14. Tom Mornini
CTO

15. Patrocinadores
Rubinius
JRuby
RailsInstaller
RVM
Bundler
JQuery
RubySpec

17. +200 mil sites

20. ~1 milhão
de desenvolvedores
4M até 2013 (Gartner)

26. 500 mercados
44 países

27. 38.5M assinantes
(EUA)

37. 1 ano atrás 4 pessoas
20 pessoas
Hoje
$ 1mi. por ano

38. 1 ano atrás 4 pessoas
20 pessoas
Hoje
$ 1mi. por ano

39. 1 ano atrás 4 pessoas
20 pessoas
Hoje
$ 1mi. por ano

40. Linguagens

41. Assembler
hardware
x86

42. Assembler Assembler
hardware hardware
x86 PowerPC

43. Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

44. C/C++/Pascal
Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

45. PHP
Perl Python
C/C++/Pascal
Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

46. PHP
.NET Virtual
Java Virtual Machine
Perl Python Machine
C/C++/Pascal
Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

47. Java (bytecode) CIL
PHP
.NET Virtual
Java Virtual Machine
Perl Python Machine
C/C++/Pascal
Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

48. Java (linguage) C# VB
Java (bytecode) CIL
PHP
.NET Virtual
Java Virtual Machine
Perl Python Machine
C/C++/Pascal
Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

49. Scala Clojure
Java (linguage) C# VB
Java (bytecode) CIL
PHP
.NET Virtual
Java Virtual Machine
Perl Python Machine
C/C++/Pascal
Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

50. JRuby Scala Clojure
Java (linguage) C# VB
Java (bytecode) CIL
Ruby PHP
.NET Virtual
Java Virtual Machine
Perl Python Machine
C/C++/Pascal
Assembler Assembler Assembler
hardware hardware hardware
x86 PowerPC ARM

51. 2005 2006 2007 2008 2009 2010 2011
PostScript level 3
v 3017
september 11, 2005
Tcl/Tk 8.4.11 Tcl/Tk 8.4.12 Tcl/Tk 8.4.13 Tcl/Tk 8.4.14 Tcl/Tk 8.4.15 Tcl/Tk 8.5 Tcl/Tk 8.5.5 Tcl/Tk 8.5.6 Tcl/Tk 8.5.7 Tcl/Tk 8.5.9
june 28, 2005 december 6, 2005 april 19, 2006 october 19, 2006 may 25, 2007 december 20, 2007 october 15, 2008 january 2009 april 15, 2009 september 8, 2010
Fortran 2008
september 2010
05 Delphi 2006 Delphi 2007 Delphi 2009 Delphi 2010
october 30, 2005 march 2007 august 2008 august 2009
Python 3.0a2 Python 3.0.1 Python 3.1 Python 3.2
december 7, 2007 Python 3.0 june 27, 2009
december 3, 2008 february 13, 2009 february 20, 2011
Python 2.4.1 Python 2.4.2 Python 2.5 Python 2.5.1 Python 2.6 Python 2.6.1 Python 2.6.2 Python 2.6.3 Python 2.7 Python 2.7.1
march 30, 2005 september 28, 2005 september 19, 2006 april 19, 2007 october 1, 2008 december 4, 2008 april 14, 2009 october 2, 2009 july 4, 2010 november 27, 2010
raft) Ada 2005
march 9, 2007
C# 2.0
november 2005
C# 3.0
(beta) C# 3.0 C# 3.5 C# 4.0
september 2005 november 6, 2006 november 19, 2007 april 12, 2010
Objective-C 2.0 Objective-C 2.1
august 7, 2006 august 28, 2009
Java 6 update 2 Java 6 update 7 Java 6 update 11 Java 6 update 14 Java 6 update 24
Java 6 july 11, 2008
december 11, 2006 july 5, 2007 december 2, 2008 june 10, 2009 february 15, 2011
C++0x draft C++1x draft
2008 july 22, 2009
Java 2 (v5.0 update 3) Java 2 (v5.0 update 8) Java 2 (v5.0 update 12) Java 2 (v5.0 update 16) Java 2 (v5.0 update 17) Java 2 (v5.0 update 18) Java 2 (v5.0 update 21)
april 28, 2005 august 11, 2006 may 31, 2007 july 11, 2008 december 2, 2008 march 24, 2009 september 11, 2009
Java 2 (v1.4.2_18) Java 2 (v1.4.2_19)
Ruby 1.8.3 Ruby 1.8.4 Ruby 1.8.5 Ruby 1.8.6 Ruby 1.8.7 july 11, 2008 december 2, 2008
Ruby 1.9.1 Ruby 1.9.2 preview 1 Ruby 1.9.2
september 21, 2005 august 25, 2006 march 13, 2007 may 31, 2008 january 30, 2009 july 18, 2009 august 18, 2010
december 24, 2005
Self 4.3
ECMA Eiffel june 30, 2006
june 2005
PHP 4.4.1 PHP 4.4.2 PHP 4.4.4 PHP 4.4.7 PHP 4.4.8 PHP 4.4.9
october 31, 2005 january 13, 2006 august 17, 2006 may 3, 2007 january 3, 2008 august 7, 2008
PHP 5.0.4 PHP 5.0.5 PHP 5.1.6 PHP 5.2.0 PHP 5.2.3 PHP 5.2.5 PHP 5.2.6 PHP 5.2.7 PHP 5.2.8 PHP 5.3 PHP 5.3.5
PHP 5.1.0 PHP 5.2.4 PHP 5.2.9 january 6, 2011
pril 3, 2005 september 6, 2005 november 24, 2005 august 24, 2006 november 2, 2006 may 31, 2007 august 30, 2007 november 9, 2007 may 1, 2008 december 4, 2008 december 8, 2008 february 26, 2009 june 30, 2009
Perl 5.8.7 Perl 5.8.8 Perl 5.10 Perl 5.11.0 Perl 5.12.0 Perl 5.12.3
june 3, 2005 february 2, 2006 december 18, 2007 october 2, 2009 april 12, 2010 january 21, 2011
O’Caml 3.09.2 O’Caml 3.10.0 O’Caml 3.10.2 O’Caml 3.11.0 O’Caml 3.11.1 O’Caml 3.12.0
april 14, 2006 may 16, 2007 february 29, 2008 december 4, 2008 june 12, 2009 august 2, 2010
Scheme R6RS (draft) Scheme R6RS
september 14, 2006 august 28, 2007 Haskell 2010 Haskell HP 2010.2.0.0
(announced) july 2010
november 2009
1 2 3 4

52. 2002 2003 2004 2005
PostScript level 3 PostScript level 3
v 3016 v 3017
2003 september 11, 2005
Tcl/Tk 8.3 Tcl/Tk 8.4 Tcl/Tk 8.4.1 Tcl/Tk 8.4.2 Tcl/Tk 8.4.3 Tcl/Tk 8.4.4 Tcl/Tk 8.4.5 Tcl/Tk 8.4.6 Tcl/Tk 8.4.7 Tcl/Tk 8.4.8 Tcl/Tk 8.4.9 Tcl/Tk 8.4.11 Tcl/Tk 8.4.12
october 22, 2001 september 10, 2002 october 22, 2002 march 3, 2003 may 20, 2003 july 22, 2003 november 24, 2003 march 1, 2004 july 25, 2004 nov. 22, 2004 december 7, 2004 june 28, 2005 december 6, 2005
Fortran 2000
(draft) Fortran 2003
september 30, 2002 november 30, 2004
M ISO
Delphi 6 january 6, 2005 Delphi 2006
Delphi 7 Delphi 8 Delphi 2005
may 1, 2001 august 6, 2002 november 2003 november 2004 october 30, 2005
Python 2.1 Python 2.2 Python 2.2.1 Python 2.2.2 Python 2.3a2 Python 2.2.3 Python 2.3 Python 2.3.1 Python 2.3.2 Python 2.3.3 Python 2.3.4 Python 2.4 Python 2.4.1 Python 2.4.2
0 april 17, 2001 december 21, 2001 april 10, 2002 october 14, 2002 february 19, 2003 may 30, 2003 july 29, 2003 september 23, 2003 october 3, 2003 december 19, 2003 may 27, 2004 november 30, 2004 march 30, 2005 september 28, 2005
COBOL 2002 ISO/ANSI
december 2002
Active Oberon
2001
Ada 2006 (draft)
2005
C# C# C# 2.0
(ECMA) (beta) C# 2.0
(ISO) november 2005
december 13, 2001 march 28, 2003 july 2003
C# 3.0
(beta)
september 2005
JavaScript 2.0 Java 2 (v6.0 beta)
(draft 4) december 2004
april 26, 2002 C++03 ISO/IEC
2003
ECMAScript ed4 (draft)
2002 Java 2 Java 2 (v1.5.0) Java 2 (v5.0 update 3)
Java 2 (v1.4) Java 2 (v1.4.1_03) (beta 1) Java 2 (v5.0) (beta 2) Java 2 (v5.0)
early access Java 2 (v1.4.0_01) Java 2 (v1.4.1) (v1.4.1_02) april 28, 2005
june 4, 2002 june 11, 2003 february 5, 2004 june 28, 2004 september 30, 2004
february 6, 2002 september 2002 february 27, 2003 Java 2 (v1.4.2) Java 2 (v1.4.2_01) Java 2 (v1.4.2_02) Java 2 (v1.4.2_03)
april 29, 2003 Java 2 (v1.4.2_04) Java 2 (v1.4.2_05) Java 2 (v1.4.2_06)
august 26, 2003 october 22, 2003 december 13, 2003 november 23, 2004
Ruby 1.6.5 Ruby 1.6.7 Ruby 1.6.8 march 8, 2004 june 30, 2004 Ruby 1.8.2 Ruby 1.8.3 Ruby 1.8.4
Ruby 1.8 Ruby 1.8.1
september 19, 2001 march 1, 2002 december 24, 2002 august 4, 2003 december 25, 2003 december 25, 2004 september 21, 2005 december 24, 200
Self 4.1 Self 4.1.6 Self 4.2.1
august 7, 2001 september 2002 april 3, 2004 ECMA Eiffel
ISE Eiffel 5
2001 june 2005
PHP 4.1.0 PHP 4.2.0 PHP 4.2.2 PHP 4.2.3 PHP 4.3.0 PHP 4.3.1 PHP 4.3.2 PHP 4.3.3 PHP 4.3.4 PHP 4.3.5 PHP 4.3.6 PHP 4.3.7 PHP 4.3.8 PHP 4.3.10 PHP 4.4.1
december 8, 2001 april 22, 2002 july 22, 2002 september 6, 2002 december 27, 2002 feb. 17, 2003 may 29, 2003 august 25, 2003 november 3, 2003 march 26, april 15, june 3, july 13, 2004 december 15, 2004 october 31, 2005
2004 2004 2004
PHP 5.0.0 PHP 5.0.3 PHP 5.0.4 PHP 5.0.5
july 13, 2004 PHP 5.1.0
december 15, 2004 april 3, 2005 september 6, 2005 november 24, 2005
Perl 5.8.0 Perl 5.8.1 Perl 5.8.2 Perl 5.8.3 Perl 5.8.4 Perl 5.8.5 Perl 5.8.6 Perl 5.8.7
july 18, 2002 september 26, 2003 november 5, 2003 january 1, 2004 april 23, 2004 july 21, 2004 november 30, 2004 june 3, 2005
O’Caml 3.02 O’Caml 3.03 O’Caml 3.04 O’Caml 3.05 O’Caml 3.06 O’Caml 3.07 O’Caml 3.08.0 O’Caml 3.08.2
july 30, 2001 dec 10, 2001 dec 12, 2001 july 29, 2002 august 20, 2002 september 29, 2003 july 13, 2004 november 2004
VB.NET
(Visual Basic 7.0)
2001
Haskell 98
(revised)
december 2002
Unicon
2001
1 2 3 4

53. 1985 1990 1995 2000
PostScript PostScript level 2 PostScript level 3
1982 1992 september 11, 1996
OO Forth
Forth-83 ANS Forth 1987 ISO Forth
1983 1986 1997
Object Logo Tcl Tcl/Tk Tcl/Tk 8.1 Tcl/Tk 8.2.3
1986 mid 1988 end 1988 april 1999 dec. 16, 1999
Fortran 90 ISO Fortran 95 ISO
1991 december 15, 1997
A A+
Prolog II Prolog III 1988 1992 Prolog IV
october 1982 1984 1997
J K
Sharp APL 1990 1996
MUMPS (FIPS) MUMPS ISO M M ANSI Open M M ISO
1986 1992 1994 dec 8, 1995 dec 11, 1995 1999
Modula 3 Delphi Delphi 5
1988 march 2, 1995 august, 1999
APL 2 APL96
august 1984 1996
B ABC
1981 1987
Python Python 1.5.2 Python 1.6 Python 2.0
Borland 1991 april 13, 1999 september 5, 2000 october 16, 2000 a
Object Pascal
1985 Turbo Pascal
COBOL 85 ISO/ANSI OO COBOL
1985 1997
x 2.00 Rex 3.00 Rexx 3.20 ANSI Rexx Object Rexx
1980 1982 1984 february 25, 1997
Pascal AFNOR
1983 Oberon Oberon-2
1987 1991 Modula-2 ISO
Modula-2 ISO
june 1, 1996 Generic Extension
Ada 83 ANSI Ada ISO Ada 95 december 19, 1998
january 1983 1987 1995
NetRexx NetRexx 1.150
1991 C#
Concurrent C july 23, 1999 june 26, 2000
1984 ANSI C ISO C ISO C ISO C (C99)
(C89) (C90) (C95) december 1, 1999
1989 december 15, 1990 april 1, 1996 JScript JScript
Objective-C may 1996
1983 JavaScript 2.0
Cmm LiveScript JavaScript
1995 JavaScript 1.5 (draft 1)
C with Classes ARM C++ 1992 december 1995 C++98 ANSI/ISO february 18, 1999
C++
april 1980 july 1983 1989 1998
ECMAScript ECMAScript ed3
june 1997 december 1999
Oak Java 1 Java 2 (v1.2) Java 2 (v1.3)
june 1991 may 23, 1995 december 8, 1998 may 8, 2000
Ruby Ruby 1.1 alpha 0
Cedar february 24, 1993 Ruby 0.95 Ruby 1.3.2 Ruby 1.6.1
1983 december 1995 august 13, 1997 april 2, 1999 september 27, 2000
malltalk-80 ANSI Smalltalk
1980 may 19, 1998
Self Self 4.0
Eiffel Eiffel 2 Eiffel 3 july 10, 1995 Eiffel 4 Eiffel 4.2 I
1986 1988 1993 december 11, 1996 february 6, 1998
nawk PHP/FI PHP 2.0 PHP 3.0 PHP 4.0
1985 1995 nov. 13, 1997 june 6, 1998 may 22, 2000
KRC Sather 0.1 Sather 1.0 Sather 1.1 Sather 1.2.1
1981 june 1991 mid-1994 september 1995 november 4, 1999
Perl 2.000 Perl 3.000 Perl 4.000 Perl 5.000 Perl 5.005_50 Perl 5.6.0 Perl 5.7,0
Perl 1.000 july 26, 1998
Miranda december 18, 1987 january 5, 1988 october 18, 1989 march 21, 1991 october 18, 1994 march 28, 2000 september 2, 2000
1982 Objective Caml
O’Caml 1.0.7 O’Caml 2 O’Caml 3.00
1996 1998 june 2000
december 11, 1997
BASICA GW-Basic QuickBasic 1.0 QuickBasic 4.5 MS Basic PDS 7.0 MS PDS 7.1 Visual Basic 3.0 Visual Basic 4.0 Visual Basic 5.0 Visual Basic 6.0 VB.N
1989 Visual Basic 1.0 Visual Basic 2.0
1981 1983 1985 1988 1990 may 20, 1991 march 1992 june 93 september 1995 april 1997 june 16, 1998 (Visual B
Clos 20
Common Lisp 1989 Common Lisp ANSI
1984 december 8, 1994
Scheme 84 Scheme IEEE Scheme R5RS
1984 1990 1998
Haskell 1.0 Haskell 1.1 Haskell 1.2 Haskell 1.3 Haskell 1.4 Haskell 98
1987 april 1, 1990 march 1992 may 1996 april 1997 SML ‘97 february 1999
SML SML ‘90
1984 1990 1997
Caml Caml 2-6.1 Caml 3.1
1987 1991 1993
1 2 3 4