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The Highlander query with Rails’ ActiveRecord
For those cases in which there can be one and only one record on the database with certain fields and I don’t just want to get the first one and silently get the wrong one. I want to make sure there’s one and only one, so, I wrote this little extension to ActiveRecord that does…
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random_unique_id version 1.0.0 released
The core of random_unique_id was developed for Watu very early on, which means that it has been used in production for more than two years and a few thousands millions of records. It’s been released as a gem and we had a few iterations. It has 100% code coverage, code climate rating 4.0, 100% documentation coverage, a…