Saturday, August 26, 2017
Eager Loading Polymorphic Associations with Ruby on Rails
Efficiently eager loading polymorphic associations to avoid the 'n-plus-one' queries can be a challenge. Consider the following example: Attempting to eager load the authors or directors for the books or films is slightly more challenging.
I have talked about the difficulty of typing certain JSON values coming from some APIs. The JSON is just very complicated. When I do that,...
Programmers almost always need the ability to find and replace certain text across multiple files in their projects. Most IDEs provide find ...
RecordRTC is a library that allows for client-side recording, using WebRTC. It's a fantastic tool (created and well-maintained by Muaz...
This is a guest post from Sacha Greif, co-author of Discover Meteor and creator of VulcanJS and Sidebar.