Johan - DEV Community 👩‍💻👨‍💻

joined

May 31, 2017

Recent Comments

re: Preventing Useless Database Hits Dec 26 '18

Nice post and good speech 👏 👏

re: Regex tools Dec 26 '18

Another one regexper.com

re: SQL 201: Speed up your queries with Indexes Nov 30 '18

Another tip is make sargable queries to ensure that the DBM...

re: Password manager recommendations? Nov 21 '18

Currently I use encryptr SpiderOak / Encry...

re: A Beginner's Guide to Service Objects for Ruby on Rails Nov 10 '18

Thanks for sharing this

re: Explain the 'super' keyword in ruby like I'm five Nov 7 '18

With super you can call a method on the parent class with t...

re: Ruby Concepts - Singleton Classes Nov 3 '18

Excellent! 👍

re: Postgres enums with Rails Nov 2 '18

Nice post @dsalahutdinov , apart from what @antico5 says I...

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