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How to Host Your Own #Mastodon Server on a #VPS (5 Minute Quick-Start Guide)

This article provides a guide for how to host your own Mastodon server on a VPS.

Running your own Mastodon server on a VPS is an excellent way to enjoy an efficient and secure Mastodon experience.
What is Mastodon?
Mastodon is a #decentralized social media platform that enables users to post ...
Continued 👉 blog.radwebhosting.com/how-to- #installguide #selfhosting #rubyonrails #selfhosted #rubygems #activitypub

RadWeb, LLC · How To Host Your Own Mastodon Server On A VPS (5 Minute Quick-Start Guide) - VPS Hosting Blog | Dedicated Servers | Reseller HostingThis article provides a guide for how to host your own Mastodon server on a VPS.

In a #RubyOnRails app, how would you handle a model attribute that’s nil by default and can be updated once and only once (from nil to some value) after the record is persisted?

attr_readonly is similar-but-different and I can’t find a common pattern for handling a case like this.

Hey #Rails / #PostgreSQL folks:

I'm making an ActiveRecord .where query on an ltree column. I'm trying to do two things (2 different queries):

1: I want to get the immediate children of a given entry.

2. I want to get all the descendants of a given entry.

My descendants query seems to work, but my children query throws an error " invalid regular expression: quantifier operand invalid", so I'm clearly not doing it right:

What did I screw up?
#RubyOnRails

current status: you can’t dynamically supply paths to Sprockets’ Environment asset path handler,

which sort of makes sense as you’re meant to precompile assets & then serve them from a cdn,

but which is very frustrating for my mission of “dynamically changing the page’s css” #rubyonrails