See https://www.youtube.com/watch?v=4_RJu_TrqO0&feature=youtu.be&t=8h6m40s
$ ruby dilute.rb fib.rb
def fi n
if n < 3
1
else
fib(n-1 + ib(n
end
Joeri Samson joerixaop
joerixaop
/ README.md
Last active
August 29, 2015 14:10
— forked from botandrose/README.md
joerixaop
/ application.js
Created
September 4, 2011 21:53
— forked from spint/application.js
Build up jQuery-UI dialogs on the fly
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| // Creates a jQuery UI dialog on the fly, every time a link .user-link is clicked, | |
| // dialog content will be loaded from the url specified by the clicked link | |
| $(function(){ | |
| $(".user-link").live('click', function(){ | |
| var link = $(this); | |
| $("<div><img src='" + BASEPATH + "images/small-spinner.gif' /> </div>") | |
| .dialog({ | |
| autoOpen: true, //for info, true is default | |
| modal: true, |
joerixaop
/ instance_var_caching.rb
Created
December 17, 2010 16:53
— forked from spint/instance_var_caching.rb
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| # this only gets cached in @admin if true | |
| # how to cache this also in case of false? | |
| def admin? | |
| @admin ||= has_role? 'admin' | |
| end | |
| #is the following ok? |
joerixaop
/ lambda_in_named_scope.rb
Created
December 13, 2010 14:16
— forked from spint/lambda_in_named_scope.rb
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| class LowCoverReport < ActiveRecord::Base | |
| # The other solution would fail for an empty list of countries | |
| # If you don't need it you also can leave out the class variable | |
| country_query = lambda{|o| {:conditions => ["country_id IN (?)", o.countries]} } | |
| named_scope :for_user, country_query | |
| named_scope :for_session, country_query |