One Ruby Thing @onerubything
Joined September 2017-
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Express yourself clearly with positive? and negative? for numbers andycroll.com/ruby/express-y…
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Play in a sandbox in production andycroll.com/ruby/play-in-a…
Beware of <%== in your erb files andycroll.com/ruby/beware-of…
Really, Really, Really Don’t Interpolate Strings into Active Record Methods andycroll.com/ruby/really-re…
Assign a default value to an attribute in Active Record andycroll.com/ruby/assign-a-…
Consider find_each for looping through Active Record associations andycroll.com/ruby/consider-…
Try not to loop through associations inside jobs andycroll.com/ruby/try-not-t…
Only use locals in view partials andycroll.com/ruby/only-use-…
Find out what callbacks are defined on an Active Record model in the console andycroll.com/ruby/find-list…
Safely Remove a Column from an Active Record Model andycroll.com/ruby/safely-re…
Use zero? for comparison of numerics like Integer, Float and BigDecimal andycroll.com/ruby/use-zero-…
Time Ranges are Clearer When Querying Databases andycroll.com/ruby/time-rang…
Time extensions are an unsung hero of Active Support andycroll.com/ruby/date-and-…
Use before? and after? Methods When Comparing Dates and Times in Rails andycroll.com/ruby/use-befor…
The Mrs Triggs Problem andycroll.com/talk/ruby/the-…
Know what your scopes are doing: where.first vs find_by andycroll.com/ruby/where-fir…
Software & Infrastructure we use to Run Our SaaS andycroll.com/ruby/infrastru…
Enqueue Jobs Quickly with Sidekiq’s Bulk Features andycroll.com/ruby/enqueue-j…
Tidy Up Your Routes with Only andycroll.com/ruby/tidy-up-y…
Don't Use Floats and Use the Ruby Money Gem to Represent Currencies andycroll.com/ruby/dont-use-…
Andy Croll @andycroll
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Andy Croll @andycroll
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