Episodes
Eager Loading with Goldiloader
Play
3:09

Eager Loading with Goldiloader

#30 May 23, 2016 free
Wouldn't it be awesome if ActiveRecord didn't make you think about eager loading and it just did the "right" thing by default? With Goldiloader it can!

Not RJS and Turbolinks
Play
8:55

Not RJS and Turbolinks

#20 Nov 9, 2015 free
Using Javascript responses, we can make our Rails application have a quick and responsive Single Page Application feel to it.

Not RJS and Turbolinks - Part 2
Play
6:09

Not RJS and Turbolinks - Part 2

#21 Nov 25, 2015 free
A continuation from Episode 20 where we explore rendering the user's edit pages in a modal on a per request basis. Instead of rendering all modals for the users in the index, we will request them using remote javascript.

Benchmark Ruby Code
Play
12:39

Benchmark Ruby Code

#262 Oct 4, 2020 free
It's easy to accidentally write slow code in our applications. In this episode, we look at how we can benchmark our code and examples of some methods which are slower than others.

Speeding Up Requests
Play
29:51

Speeding Up Requests

#322 Nov 7, 2021 free
In this episode, we look at several issues around pagination and different kinds of querying that could affect performance when working with large datasets.