One of the biggest pain points in ActiveAdmin is the large single and multi-selects that come into play with models having relationships. When the list of possible selections for a relationship grow too large, the list becomes completely unwieldy, and the user is left to dig through a long list of what often seems like irrelevant information.
To resolve this issue, we’ve made heavy use...
A few months ago, WebVolta committed to helping maintain ActiveAdmin-Mongoid. We have been working closely with Active Admin in a large production application, and we wanted to share a pattern that we use fairly often.
Often, you want to use a form object or a service object instead of direc...
Liquid is an open-source template language originally created by Shopify to create templates compatible with the ever-changing content in customer storefronts. It successfully sandboxes user logic to prevent exposing security vulnerabilities to end users.
WebVolta has used Liquid in conjunction with LocomotiveC...
A lot has changed, from a code perspective, with SEO in the last few years. Not too long ago, client-side JS-generated content was not seen by Google. (I suspect this had something to do with how the crawlers worked. They loaded a page and parsed the HTML returned by the server without executing any of the Javascript required to load dynamic content.) If you wanted you...
array = [ [0, ?X, 0, 0], [0, ?Y, 0, 0], [0, ?Z, 0, 0]]
# => [ [0, ?X, 0, 0], [0, ?Y, 0, 0], [0, ?Z, 0, 0]]
array.map { |nested_array| nested_array[1] }
# => ["X", "Y", "Z"]
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