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How to chain scope queries with OR instead of AND?
I'm using Rails3, ActiveRecord
19 Answers
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Compare JavaScript Array of Objects to Get Min / Max
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The fastest way, in this case, is looping through all elements, and compare it to the highest/lo...
Best way to create custom config options for my Rails app?
...IG = YAML.load_file("#{RAILS_ROOT}/config/config.yml")[RAILS_ENV]
# Rails 3+
APP_CONFIG = YAML.load_file(Rails.root.join('config/config.yml'))[Rails.env]
If you're using Rails 3, ensure you don't accidentally add a leading slash to your relative config path.
You can then retrieve the value using...
What do the numbers in a version typically represent (i.e. v1.9.0.1)?
... like 2.0.4.2709
You won't find a lot of apps going down to four levels, 3 is usually sufficient.
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What do people find difficult about C pointers? [closed]
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edited Oct 31 '12 at 16:58
William Pursell
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What is the purpose and use of **kwargs?
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13 Answers
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How can I make space between two buttons in same div?
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Put them inside btn-toolbar or some other container, not btn-group. btn-group joins them toget...
What is the use of the %n format specifier in C?
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rink.attendant.6
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answered Aug 3 '10 at 22:14
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Convert NSDate to NSString
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edited Feb 25 '19 at 13:17
Sunil Targe
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Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
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