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Hello my fellow Rails developers, My name is Simon. I’ve been programming with Ruby on Rails for about 8+ yrs now. During this time, I’ve created…
Apr 19, 2020
•
Simon Chiu
StimulusJS: Finding out the state of other controllers
So last night, I had to find out the state of another controller in Eager.app, help desk and customer service platform built on a Rails monolith. I…
Aug 21, 2020
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Simon Chiu
6
Fixing PG::UniqueViolation when there isn't a unique violation
It's easy to assume that PostgreSQL is working and the problem is in your code. But this time, it isn't.
May 9, 2020
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Simon Chiu
Setting up multi-device/browser session tracking for Devise
An approach for tracking Devise sessions for a single user across multiple browsers and devices
May 7, 2020
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Simon Chiu
1
ActiveRecord query condition where associated polymorphic record does not exist OR does/does not have condition
Recently, I had to make a query on a polymorphic association. Here’s the structure of the models involved: Ticket User Reminder (belongs to Ticket as a…
May 4, 2020
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Simon Chiu
Using multiple PostgreSQL databases in your Gitlab CI
How to configure gitlab-ci.yml to use multiple databases with your multi-db Rails setup
Apr 19, 2020
•
Simon Chiu
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