Pharo: Programming in an Immersive World (Stéphane Ducasse Technology Stream)
1 like619 views
Pharo is a dynamic, pure object-oriented programming language designed for complex projects, offering a full IDE and immersive development experience. It supports various platforms, emphasizes simplicity, and facilitates rapid development and decision-making through specific analysis tools. The community around Pharo includes numerous universities and researchers, reflecting its robust ecosystem for innovation and business applications.
Pharo: Programming in an Immersive World (Stéphane Ducasse Technology Stream)
- 1. Pharo: Live objects for complex projects http://stephane.ducasse.free.fr http://www.pharo.org
- 3. A word of presentation
- 5. Expert in language design Traits in Php7.0, Perl60 Influenced Traits in Scala
- 6. Expert in maintenance Program analysis, Metamodels, visualization, testing, refactorings, metrics….
- 7. Building specific analysis tools for important running business software (Ada, Cobol, 4D, C, C++, Java…) Dedicated tools to support decision making process 7
- 8. Pharo! • System: Pure object language + full IDE • Powerful, elegant and fun to program • Great community • Living system under your fingers • Works on Mac OSX, Linux, iOS, Android, Windows, Pi • 100% MIT
- 9. Elegant! • Full syntax on a postcard • Simple and powerful objet model
- 10. Full Syntax!
- 11. Yes the full Syntax!
- 12. Full Syntax!
- 13. Full Model! Dynamically typed Everything is an object instance of a class All methods are public virtual All attributes are protected Single Inheritance
- 14. Fully Written in Itself • Everything is written in Pharo • One simple syntax/model to access everything
- 15. Pharo is highly immersive
- 16. Immersive Pharo is not a blackbox Pharo is fully inspectable and reflective You can get immersed in objects
- 17. Immersed and interacting You can interact with objects
- 19. We can do the same with web app, sockets, networks, sensors, living programing….
- 20. Our goal...
- 21. A powerful engine to invent (y)our future
- 22. An ecosystem where innovation/business bloom
- 23. … that **you** can make money with Pharo. … to be able to invent solutions to existing problems. … a powerful innovative dynamic language where we can build (y)our future.
- 24. We are a cool community
- 25. • Uni. of Buenos Aires • Uni. of Bern • Uni. of Maroua • Uni. of Brussels • Ecole des Mines de Douai • Uni. de Savoie • Ivan Franko Nat. Uni. • Czech Technical Uni. • CULS Prague • Uni. of Quilmes • Uni. of La Plata • Northern Michigan Uni. • Uni. Technologica Nacional (UTN) • Uni. Catholic of Argentina • Uni. of Santiago • Uni. Policnica de Catalunya • Uni. de Bretagne Occidentale • Uni. of Tomsk • Uni. of Fernhagen • IT University of Copenhagen • Uni. Cat del Sacro Cuore of Brescia • Uni. of Yaounde • Uni. of Saint- Louis • Uni. of Lomé • INFI • Uni. of Lyon • Uni. of Cagliari • Uni. of Cordoba More Pharo's Teachers
- 26. Lafhis (AR) SCG (CH) CAR (FR) RMOD (FR) Ummisco (IRD) Reveal (CH) Lysic (FR) CEA-List (FR) Uqbar (AR) OC (FR) CCMI-FIT (CZ) ASERG (BR) Pleiad (CL) Research Groups
- 28. LAMRC Back-End Wafer-Level Packaging Your mobile hardware as a high-chance to have been produced by a robot controlled via a smalltalk 50% microprocessors of your mobile/PC/tablet
- 29. LAMRC Back-End Wafer-Level Packaging Your mobile hardware as a high-chance to have been produced by a robot controlled via a smalltalk Starting to experiment with Pharo
- 30. Pharo in ATM like Device in Moscow Now we can say it
- 32. Network Monitoring for small ISPs
- 33. Deploy Pharo on the cloud in 3 min
- 34. CMS with full history
- 36. Continuous API Testing keep your services under control 24/7 Norbert Hartl norbert@2denker.de www.2denker.de Server Testing
- 37. Truck fleet monitoring Pharo as a server 240 days as up time
- 38. WEBDRUCK.CH Web-To-Print Solution • Design and create individual printed matter • eShop with credit card payment • High quality PDF output with Printing Process integration • Thousands of orders for seven Swiss printing companies
- 40. Free Software Mobile Communication solutions
- 41. Programming environment for Programmable Logic Controllers
- 43. iBizLog - http://www.ibizlog.com A product by Smallworks Full system developed in 5 months one dev (discontinued)
- 44. Works on linux, mac, windows, android, OLPC
- 45. Sophisticated analysis platform more than 200 men/years
- 48. Developed in 3 months one dev Sold to another bank Java team estimated 2 years
- 49. Deployed business model did not work
- 50. Can develop a complex analysis in 3 months
- 53. To handle return mails in Switzerland
- 54. Since may 2008 Pharo 5.0 - Apr 2016 100 commiters (1600 issues closed) Pharo 4.0 - Apr 2015 70 commiters (1271 issues closed…) Pharo 3.0 - Apr 2013 (2364 issues closed) Pharo 2.0 - Apr 2013 (1727 issues closed) Pharo 1.4 - Apr 2012 (860 updates) Pharo 1.3 (700 updates) Pharo 1.2 - mar 2011 (500 updates) Pharo 1.1 - jul 2010 (410 updates) Pharo 1.0 - oct 2009 (470 updates)
- 55. Pharo is our vehicle We improve it everyday
- 56. Of course not everything is perfect :) But it feels like
- 57. Pharo is yours
- 58. Less is more! No constructors, no static methods, no operators No type declaration, no primitive types, No interfaces, no need for factory No packages/private/protected modifiers No parametrized types No boxing/unboxing Still powerful
- 59. A Pure OO World Only objects + messages + closures! mouse, booleans, arrays, numbers, strings, windows, scrollbars, canvas, files, trees, compilers, sound, url, socket, fonts, text, collections, stack, shortcut, streams, …
- 65. Hot update on the spot customizable debugger
- 67. Hot update on the spot customizable debugger
- 68. The Pharo Stack is Gorgeous • Seaside, Rest, Zinc Rest, Illiad, Aida, Reef • Magritte (meta application generator) • STON, JSON, LDAP... • Zinc, Zodiac(HTTPS), Oauth, ... • mySql/postgres… / NoSQL/ Mongo / Gemstone :)
- 69. Dynamic Web Applications with Seaside http://book.seaside.st
- 70. • A powerful, innovative and flexible framework • Dedicated to build complex Web applications • Live coding and debugging • Support reusable Web components • Secure by default • Web 2.0 support (Ajax, Reef, ...) • REST integration
- 71. Concentrate on your application ...
- 72. ... no manual request parsing
- 73. ... no XML configuration files
- 74. Natural Flow
- 75. We don’t think in pages ...
- 76. ..., but in stateful components
- 78. Secure by default no injection
- 81. Pharo by Example http://books.pharo.org translated to french, merci! translated to spanish, gracias! translated to japanese, ! Currently updated to Pharo 50
- 82. Deep into Pharo http://books.pharo.org Some advanced topics Libraries Core language Tools
- 84. Dynamic Web with Seaside http://book.seaside.st Full framework explained DSL + Call:/answer: Automatic form generation Deployment
- 85. Numerical Methods https://github.com/SquareBracketAssociates/ NumericalMethods Data mining Clustering Iterative algorithms Series Statistical analysis
- 86. Fun, simple Pure & elegant Productive Empowering Addictive Full access