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In Ruby 3.0, positional arguments and keyword arguments will be separated. For now ruby 2.7 brings deprecations warnings that notifies us that our code.
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Our deployment process performs database changes about a minute before the related code changes go live. During this time, Rails might run database que.
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We’re thrilled that our good friend Yukihiro Matsumoto, creator of the Ruby programming language, has been able to join us at RubyRussia 2019 as a spea.
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Policy Objects encapsulate and express a single business rule.In our applications we might have different business rules coded mostly as if-else or swi.
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A pretty popular opinion in the Ruby on Rails community is that default_scopes should not be used for any reason. However, often it's not fully explain.
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