Yurko Bregey yurko

here we are now, in containers

sapereau83 / habtm_hmt.md

Last active February 5, 2023 10:32

Replace HABTM by HMT with Join Table as Model

Has And Belongs To Many (use case)

Let's take the simple example of a blog with:

mankind / rails-jsonb-queries

Last active October 8, 2025 23:13

Ruby on Rails-5 postgresql-9.6 jsonb queries

	http://stackoverflow.com/questions/22667401/postgres-json-data-type-rails-query
	http://stackoverflow.com/questions/40702813/query-on-postgres-json-array-field-in-rails

	#payload: [{"kind"=>"person"}]
	Segment.where("payload @> ?", [{kind: "person"}].to_json)

	#data: {"interest"=>["music", "movies", "programming"]}
	Segment.where("data @> ?", {"interest": ["music", "movies", "programming"]}.to_json)
	Segment.where("data #>> '{interest, 1}' = 'movies' ")
	Segment.where("jsonb_array_length(data->'interest') > 1")

ostinelli / reloader.rb

Last active July 1, 2018 08:18

Reload an initializer file on every request in Rails.

	# add this into application.rb
	initializer_file = Rails.root.join('config', 'initializers', 'my_initializer.rb')
	reloader = ActiveSupport::FileUpdateChecker.new([initializer_file]) do
	load initializer_file
	end
	ActiveSupport::Reloader.to_prepare do
	reloader.execute
	end

davidderus / .dockerignore

Last active March 3, 2024 10:15

Docker + Rails + Puma + Postgres + Nginx

ohthatjames / gist:60a0b219443aeeb6cb41

Last active May 21, 2019 13:15

Registering to_procs without monkeypatching everything

	require "set"

	class Proc
	def self.register_type(klass, proc)
	@types_to_convert \|\|= {}
	@types_to_convert[klass] = proc
	end

	def self.[](field)
	-> (x) { (@types_to_convert \|\| {})[field.class].call(field, x) }

Integralist / 0. Ruby Meta Programming - spells covered.md

Last active August 28, 2025 08:25

Ruby Meta Programming