Ruby on Rails Screencast Tutorials | GoRails

How to Write C Extensions for Ruby Gems

Dec 20, 2021 Pro

C extensions are a powerful tool to connect Ruby code with C libraries that can perform much faster than a pure Ruby counterpart.

2

Rails Fragment Caching with Permissions

Jan 20, 2021 Pro

Fragment caches can be hard when users have different permissions and are allowed to do different things. We can solve this problem with a little Javascript and greatly improve the usefulness of our fragment caches.

3

Caching with Etags

Jul 20, 2020 Pro

One fantastic way to improve Rails performance is by using Etags to help the browser keep track if a page has changed or not. This can help Rails skip rendering views entirely and save lots of time.

5

Amazon Cloudfront CDN for Rails Asset Pipeline & Webpacker

Jun 25, 2019 Pro

A CDN can distribute assets globally and allow more parallel downloads. This equates to performance benefits for users anywhere in the world

16

Advanced Counter Caching

Mar 07, 2017 Pro

Add advanced counter caching for soft deletable models, scopes, and has_many relationships

4

Organizing Your Asset Pipeline in Development for Speed

Nov 09, 2016 Pro

Speed up the Rails asset pipeline in development by organizing your assets correctly

13

Advanced Caching with User Permissions and Authorization

Apr 26, 2016 Pro

Learn how to use Javascript to enable user permissions and authorization in generic caches

26

Russian Doll Caching with Rails 5

Apr 22, 2016 Pro

Learn how to implement efficient Russian Doll Caching with Rails 5

14

Debugging Performance Problems In Your Views

May 04, 2015 Pro

Learn how I discovered and solved a performance bug in OneMonth.com's view partial

1

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