Drifting Ruby

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Virtual Columns with JSON Data Types

#88 Jul 9, 2017 free

Continuing from Episode #87, we take a deeper dive into virtual columns in Rails 5.1 and use them to parse JSON Data Types with adding indexes to the virtual column.

rails database json

4:38 CC

Virtual Columns in MySQL

#87 Jul 2, 2017 free

In Ruby on Rails 5.1.0, generated virtual column support was added for MySQL and MariaDB. Using generated and stored columns can leverage heavy calculations to the SQL side.

rails database

8:33 CC

Plotting Points on a Map from Scratch

#86 Jun 25, 2017 free

Using the Google Maps Javascript API, learn how to plot markers onto a map. Load markers and info windows through AJAX calls to your Rails JSON API.

rails javascript api maps view ajax

7:40 CC

Working with Subdomains

#85 Jun 18, 2017 free

Learn to create a multi-tenant application where access to tenants are determined by the subdomain.

rails multitenancy

11:29 CC

Geocoding, Places and Maps

#84 Jun 11, 2017 free

Using the Geocoder gem and Google APIs, learn how to add some geolocation functionality to your application.

rails javascript api maps

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