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Using extend self inside a Ruby module makes all of its instance methods callable directly on the module itself, which is useful when you want a collection of utility-style methods without needing to instantiate an object.

I've been a bit quiet the last few months since we had our second baby on the way. Everyone's happy and healthy and I've been enjoying some time off with the family. I wanted to share our Black Friday deals early this year since I've got my hands full wit

If you've been running PostgreSQL on your server for a while, you've been used to new versions automatically creating a default cluster. When you install Postgres 16 after say Postgres 15, you'll see that it creates /etc/postgresql/16/main/postgresql.conf

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Formatting Ruby code can be a point of contention because the language is so flexible, but it

Enqueuing jobs inside of a database transaction is a common mistake that's now handled for you automatically in Rails 7.2

Using VirtualBox, I'll often give Ubuntu a certain disk size and only realize later on that it isn't using the full partition size for the disk. Run these commands to extend the root filesystem to use the full disk: lvextend -l +100%FREE /dev/ubuntu-vg/ub

ActiveSupport in Rails provides hooks for when classes are lazily loaded. You can use this to add features to your Rails application when things are loaded.

It's hard to believe it's holiday season already and 2023 is almost over. Our Black Friday sale is live and we do this every year as a way to show our appreciation for all the support the Ruby on Rails community has given us over the years. We've grown fr

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