Blogs
Ruby on Rails Mistakes that could kill Your Production Servers
In this tutorial, I’ll describe a couple of non-obvious Ruby on Rails mistakes that could bring down your production system. They are so sneaky that they could get past the review process of even more experienced developers. Please don’t ask me ho...
Rails has added strict loading mode to prevent lazy loading
Rails 6.1 has added strict_loading mode to prevent lazy loading of associations. When the strict_loading mode is used, the associated records will have to be eager loaded using includes else a ActiveRecord::StrictLoadingViolationError will be raised.
How Much Do You Save With Ruby 2.7 Memory Compaction?
If you read this blog recently, you may have seen that Ruby Memory Compaction in 2.7 doesn’t affect the speed of Rails Ruby Bench much. That’s fair - RRB isn’t a great way to see that because of how it works. Indeed, Nate Berkopec and others have ...