kitokitokiのブックマーク - はてなブックマーク

http://onestepback.org/articles/depinj/matz/index.html

kitokitoki 2012/05/13

DI
matz

リンク

OSCON 2005 - Dependency Injection

Dependency Injection: Vitally Important or Totally Irrelevant?

kitokitoki 2011/04/07

DI

リンク

Project: MATZ-DI: Matz's Dependency Injection, File: matzdi_block.rb

# Matz DI -- Block Injection # # Usage: # # def start_app # c = DI::Container.new # c.define(:blog) {|c| Blog.new(c.input, c.display)} # c.define(:input) {Input.new} # c.define(:dbms){DBMS.new} # c.define(:markup){Markup.new} # c.define(:plugin){|c| # p = Plugin.new # p.dbms = c.dbms # } # c.define(:display) {|c| # Display.new(c.dbms, c.markup, c.plugin) # } # blog = c.instance(:blog) # end module

kitokitoki 2011/04/07

ruby
DI

リンク

Symbols Are Not Immutable Strings - { |one, step, back| }

Inevitably, every Ruby nuby asks the question “What are symbols?”, and the standard answer is “A Symbol is an immutable string”. I have some issues with that answer. Every Nuby’s Question Whenever someone asks “what are symbols” in the ruby-talk mailing list, the explaination almost always begins with “Symbols just immutable strings”, and then goes on to explain what symbols are good for and how t

kitokitoki 2010/12/05

リンク

Lisp in Ruby - { |one, step, back| }

I stumbled across this and it got me thinking … Update I’ve updated the Textile formatter on the site and the code for this entry is now displaying correctly. The previous version was swalling the == operators in the code. Lisp 1.5 Programmer’s Manual I stumbled across this in Bill Clementson’s blog and rem embered using the Lisp 1.5 Prgrammers manual from the college years. I have strong memories