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Au milieu des années 80, Garry Hamel, un des grands gourous californiens du management, avait jeté un pavé dans la mare: l’ère du progrès conventionnel et linéaire était révolue. Le changement n’était plus ni additif, ni linéaire. Il était discontinu.
Innovation de rupture: comment rechercher l’inimaginable | ParisTech Review
No more lists: The robotics approach to idea management — Online Collaboration
Social media is great for sharing and promoting ideas within communities. But what sort of ideas usually get the most attention and move to the top of the list or news stream? If you’re honest, the answer is often the very dumb (don’t get me wrong, I love a cute kitten as much as the next girl) or the very controversial. That’s great if you’re looking for something on Facebook to distract you from a boring Friday afternoon, but when it comes to sifting through and amplifying innovations in more serious settings, this aspect of list-based social media platforms isn’t ideal. So what might work better?
Internet and Civilizationnal changes
Influences du web et d'Internet sur la société
Surfer sans entraves
Un café à la mode , dans un quartier fréquenté par les étudiants de Manhattan. En cette fin de matinée, la salle est bondée, mais pas trop bruyante, car la moitié des clients lisent ou écrivent sur leur ordinateur portable. David Darts, responsable du département d'art de la New York University, entre discrètement, avec à la main une lunch box d'écolier - une petite boîte en fer noire, décorée d'une tête de mort. Discrètement, il va la poser sur une table, dans un coin. Aussitôt, plusieurs clients, qui cherchent le réseau WiFi du café pour aller sur Internet, voient apparaître sur leur écran une icône inédite : " Pirate Box, Share Freely !" (partagez librement).Blogs & Blogging
Learning to code
String [ruby-doc.org]
str % arg → new_str click to toggle source Format—Uses str as a format specification, and returns the result of applying it to arg . If the format specification contains more than one substitution, then arg must be an Array or Hash containing the values to be substituted.How to install Ruby on Mac
This one is tailor made for the Basix users among you. If you’ve been itching to try out Ruby and/or Rails, if the Terminal is somewhat new to you, you may find that even the process of installing it can generate countless confusing errors. This article will detail the exact steps you need to follow to get Ruby up and running on your Mac.
Programming Ruby 1.9
About this Book 944 pages Published: Release: P5.0 (2012-10-16) ISBN: 978-1-93435-608-1 Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way, instead of getting the work done?
About this Book 864 pages Published: Release: P10.0 (2006-09-20) ISBN: 978-0-9745-1405-5 Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way, instead of getting the work done?
Programming Ruby
In the context of relational databases , a foreign key is a referential constraint between two tables . [ 1 ] A foreign key is a field in a relational table that matches a candidate key of another table. The foreign key can be used to cross-reference tables.
Foreign key
emcummings I'm a .NET web developer who just happened upon Ruby on Rails and was very interested in getting up to speed on the core principles and functions of it. All I can say is, I've never seen this level of information presented in such a digestible, understandable, and most importantly fun and memorable way. Thanks guys for getting me started in the right direction without the overbearing burden of tech docs looming in the shadows - look forward to exploring more of your offerings!
Code School - Rails for Zombies
Posted on Nov 28th, 2007 in Programming | 104 comments Alright the title of this post is a tad sensational sounding, I know, and it’s in part aimed at messing with my many Pythonista friends. We Rubyists have been teased for a long time, due to the slowness of the main Ruby interpreter. Well, it looks like with Ruby 1.9, it’ll be payback time.
Holy Shmoly, Ruby 1.9 smokes Python away!
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