[
"id",
"other_id",
"other_type",
"stuff",
"things",
Andrew Vit avit
avit
/ conventions.md
Last active
October 2, 2015 18:35
These are the things I think we need to define for ourselves on top of ActiveRecord
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| class Object | |
| def | other | |
| case other | |
| when Proc | |
| if self.is_a?(Proc) | |
| proc { |input| other.call( self.call(input) ) } | |
| else | |
| other.call(self) | |
| end | |
| else |
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| # | |
| # RFC822 Email Address Regex | |
| # -------------------------- | |
| # | |
| # Originally written by Cal Henderson | |
| # c.f. http://iamcal.com/publish/articles/php/parsing_email/ | |
| # | |
| # Translated to Ruby by Tim Fletcher, with changes suggested by Dan Kubb. | |
| # | |
| # Licensed under a Creative Commons Attribution-ShareAlike 2.5 License |
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| site :opscode | |
| metadata | |
| cookbook 'locale', | |
| git: "https://github.com/hw-cookbooks/locale.git", | |
| tag: "v1.0.0" |
avit
/ lib-gem_ext-arel-predications.rb
Created
September 21, 2013 01:13
Allow Ransack to include NULL values in "does not equal" searches.
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| module Arel | |
| module Predications | |
| def not_eq other | |
| if other.is_a? Nodes::Not | |
| Nodes::Equality.new self, other.value | |
| else | |
| Nodes::NotEqual.new self, other | |
| end | |
| end |
avit
/ active_record_scopes.md
Last active
December 19, 2015 21:59
How should ActiveRecord behave with merging conditions from various sources? See rails/rails#9813 for background.
- clobber: conflicting condition values are replaced with the rightmost value
- append: conflicting condition values are chained into an AND query
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| v=0000;eval$s=%q~d=%!^Lcf<LK8, _@7gj*LJ=c5nM)Tp1g0%Xv.,S[<>YoP | |
| 4ZojjV)O>qIH1/n[|2yE[>:ieC "%.#% :::##" 97N-A&Kj_K_><wS5rtWk@*a+Y5 | |
| yH?b[F^e7C/56j|pmRe+:)B "##% ::##########" O98(Zh)'Iof*nm.,$C5Nyt= | |
| PPu01Avw^<IiQ=5$'D-y? "##: ###############" g6`YT+qLw9k^ch|K'),tc | |
| 6ygIL8xI#LNz3v}T=4W "# #. .####:#######" lL27FZ0ij)7TQCI)P7u | |
| }RT5-iJbbG5P-DHB<. " ##### # :############" R,YvZ_rnv6ky-G+4U' | |
| $*are@b4U351Q-ug5 " #######################" 00x8RR%`Om7VDp4M5 | |
| PFixrPvl&<p[]1IJ " ############:#### %#####" EGgDt8Lm#;bc4zS^ | |
| y]0`_PstfUxOC(q " .#############:##% .## ." /,}.YOIFj(k&q_V | |
| zcaAi?]^lCVYp!; " %% .################. #. " ;s="v=%04o;ev"% |
avit
/ active_support_test.rb
Last active
December 17, 2015 18:09
Problem with different level of precision when adding ActiveSupport::Duration than Fixnum seconds. It looks like Rails 4.0 has a fix for this. The bug (illustrated here with plain ruby) depends on the system environment for the precision error to show up.
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| require 'active_support/time' | |
| require 'active_support/version' | |
| t0 = Time.now # => 2013-05-26 01:14:51 +0000 | |
| t1 = t0 + 86400 | |
| t2 = t0 + 1.day | |
| puts "Ruby %s / ActiveSupport %s" % [RUBY_VERSION, ActiveSupport::VERSION::STRING] | |
| puts "Time + Fixnum nsec: %s" % t1.nsec # => 11111111 | |
| puts "Time + AS::Duration nsec: %s" % t2.nsec # => 11111000 |
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| pry> c = ObjectSpace.each_object.detect { |i| i.class.to_s == "#<Class:0xb8f4e33c>" } | |
| pry> c | |
| => {:perform_caching=>true, | |
| :request_forgery_protection_token=>:authenticity_token, | |
| :allow_forgery_protection=>true, | |
| :relative_url_root=>nil, | |
| :logger=> | |
| #<ActiveSupport::TaggedLogging:0xbc9d972c... | |
| :cache_store=> |
Override ActionController layout class method to take a view_options hash, whether or not the actual layout template is being changed:
layout "foo", view_options: {sidebar: 'special'}
layout view_options: {sidebar: 'special'}
Define a LayoutOptions module in the controller class and give it to the view helpers. It would define methods: