Inria Tech Talk - Programmation Pharo - Mercredi 26 septembre 2018
- 1. Pharo: Live objects for complex projects http://stephane.ducasse.free.fr http://www.pharo.org
- 3. A word of presentation
- 4. Expert in language design Traits in Php7.0, Perl60 Influenced Traits in Scala
- 5. Expert in maintenance Program analysis, Metamodels, visualization, testing, refactorings, metrics….
- 6. Building specific analysis tools for important running business software (Ada, Cobol, 4D, C, C++, Java…) Dedicated tools to support decision making process !6
- 7. A startup… is like a compass
- 8. A startup… is like a compass Find its way and model it
- 9. Pharo?
- 10. Pharo! • System: Pure object language + full IDE • Powerful, elegant and fun to program • Great community / industrial consortium • Living system under your fingers • Works on Mac OSX, Linux, iOS, Android, Windows, Pi - 100% MIT
- 11. Elegant! • Full syntax on a postcard • Simple and powerful objet model
- 12. Full Syntax!
- 13. Yes the full Syntax!
- 15. Full Syntax!
- 16. Full Model! Dynamically typed Everything is an object instance of a class All methods are public virtual All attributes are protected Single inheritance + Traits Closures everywhere
- 17. Focus on intrinsic complexity Eliminate accidental complexity
- 18. Fully Written in Itself Everything is written in Pharo One simple syntax to rule them all
- 21. Most languages do not expose much
- 22. Looking inside Pharo is not a blackbox Pharo is fully inspectable and reflective You can get immersed in
- 23. Immersed and interacting You interact with objects You modify objects life
- 25. We can do the same with web app, sockets, networks, sensors, living programing….
- 26. Pharo’s goal...
- 27. A powerful engine to invent (y)our future
- 28. An ecosystem where innovation/business bloom
- 29. … 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.
- 31. 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
- 32. LAMRC Back-End Wafer-Level Packaging Your mobile hardware as a high- chance to have been produced by a robot controlled via a smalltalk Started to experiment with Pharo
- 33. Pharo in ATM like Device in Moscow Now we can say it
- 34. Full Stack in Pharo Online marketplace raised 4.7 M$
- 35. Network Monitoring for small ISPs
- 36. Deploy Pharo on the cloud in 3 min
- 37. CMS with full history
- 39. Continuous API Testing keep your services under control 24/7 Norbert Hartl norbert@2denker.de www.2denker.de Server Testing
- 40. Truck fleet monitoring Pharo as a server 240 days as up time
- 41. 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
- 42. Quuve: Investment Portfolio http://debrispublishing.com All reports are automatically generated
- 43. Free Software Mobile Communication solutions
- 44. Programming environment for Programmable Logic Controllers
- 45. NTed: disaster scenario recovery To simulate disaster response
- 46. iBizLog - http://www.ibizlog.com A product by Smallworks Full system developed in 5 months one dev (discontinued)
- 47. Works on linux, mac, windows, android, OLPC
- 48. Sophisticated analysis platform more than 200 men/years
- 51. Developed in 3 months one dev Sold to Belgium bank Java team estimated 2 years
- 52. Deployed business model did not work
- 53. Can develop a complex analysis in 3 months
- 56. Handle return mails in Switzerland Built a dataflow plug and play on top of Pharo
- 59. room kitchen warm cold table 1 table 2 order produce deliver cosy corner john waiter jeff cook Help growing startups Get back control on software
- 60. feenk.co m/gt Build advanced tools for business experts and CEOs of large companies
- 62. Thales prototypes advanced interaction design
- 63. Mobility Map: a broker for mobility services multi-modal routing search docker running dozens of pharo
- 65. A powerful engine to invent (y)our future
- 66. An ecosystem where innovation/business bloom
- 67. You are not alone…
- 69. No marketing No hype Adults deciding to use Understanding strengths and weaknesses
- 70. We are a cool community
- 71. • Univ. of NoviSad • 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 • INFTI • Uni. of Lyon • Univ. Montpellier • Uni. of Cordoba Pharo's Teachers
- 72. 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) SoftQual(Serb) Research Groups
- 75. 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, …
- 76. Domain Driven Modeling = Focus on your domain
- 78. Customize object interaction/presentation to focus on YOUR domain
- 83. # of specific views developed by the community
- 84. Hot update on the spot customizable debugger
- 86. Hot update on the spot customizable debugger
- 87. Since may 2008 Pharo 7.0 - Nov 2018 … 63 contributors - 111 Forks. Pharo 6.0 - Apr 2017 100 commiters (1700 issues closed) Pharo 5.0 - Apr 2016 90 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)
- 88. Pharo is our vehicle We improve it everyday
- 89. ’s Machine Push Fork Pull Request Commit Clone + Starting to get GitHub exposure
- 90. Of course not everything is perfect :) But it feels like
- 91. Pharo is yours
- 94. Pharo by Example http://books.pharo.org translated to french, merci! translated to spanish, gracias! translated to japanese, ありがとう! Currently updated to Pharo 50
- 95. Deep into Pharo http://books.pharo.org Some advanced topics Libraries Core language Tools
- 97. Dynamic Web with Seaside http://book.seaside.st Full framework explained DSL + Call:/answer: Automatic form generation Deployment
- 98. Numerical Methods https://github.com/ SquareBracketAssociates/ NumericalMethods Data mining Clustering Iterative algorithms Series Statistical analysis
- 99. Fun, simple Pure & elegant Productive Empowering Addictive Full access