👻

Caius Durling caius

👻

Occasional Adult • Always Geek • Sometimes Beer'd • Usually Beard

caius / after_create_commit_twice.rb

Last active June 21, 2024 15:53

`after_create_commit` can be invoked twice

	gem "sqlite3", "~> 1"
	require 'sqlite3'
	gem "activerecord", "~> 7.1"
	require 'active_record'

	# Set up a database that resides in RAM
	ActiveRecord::Base.establish_connection(
	adapter: 'sqlite3',
	database: ':memory:'
	)

caius / exceptional-tekin_spec.rb

Created June 12, 2024 16:33

	require "rspec/autorun"

	RSpec.describe "exceptional tekin" do
	after(:each) do \|example\|
	p example, example.exception
	end

	it "passes" do
	expect(1).to eq(1) # duh
	end

caius / configuration-snippet.nix

Created January 19, 2024 13:15

	# .. snip ..
	# Lifted from https://grafana.com/docs/grafana-cloud/quickstart/docker-compose-linux/#step-1-create-the-compose-file on 2022-10-07
	grafana-node-exporter = {
	# https://github.com/prometheus/node_exporter/releases
	image = "prom/node-exporter:v1.7.0";
	autoStart = true;
	extraOptions = [
	"--cpus=1"
	"--memory=512m"
	];

caius / my-jobs.rb

Last active January 16, 2024 18:43

	ActiveJob::Base.queue_adapter = :delayed
	$stdout.sync = true
	$stdout.flush

	class MyBaseJob < ActiveJob::Base
	# Stop delayed retrying at all
	def max_attempts
	0
	end

caius / code.rb

Created December 6, 2023 15:58

	Error = Class.new(StandardError)

	class Client
	Error = Class.new(StandardError)

	def call
	raise "ZOMG"
	rescue => e
	raise Error.new("Uh oh #{e.inspect}")
	end

caius / our_inflector.rb

Created October 16, 2023 20:18

Zeitwerk Inflector for full path -> Constant

	# frozen_string_literal: true

	# Custom inflector for Zeitwerk
	#
	# The default inflector at ActiveSupport::Dependencies::ZeitwerkIntegration::Inflector only
	# lets us override by `basename`, but we have both `Thing` and `THING` defined as constants
	# in the app so that doesn't work for us. Rather than rename everything just now, work around it
	# by letting us define overrides by _filepath_ (`abspath`) as well as `basename`.
	#
	# NB: Normally we'd subclass the default implementation, but it's a Module so can't do that.

caius / settings.json

Created October 2, 2023 10:17

Zed Config 2023-10-02

	{
	"auto_update": true,
	"base_keymap": "TextMate",
	"default_dock_anchor": "bottom",
	"projects_online_by_default": false,
	"theme": "Ayu Light",
	"buffer_font_family": "FiraCode Nerd Font Mono",
	"buffer_font_size": 14,
	"tab_size": 2,
	"hard_tabs": false,

caius / bench-array-new-times-map.rb

Last active November 16, 2022 14:13

	require "benchmark/ips"

	Benchmark.ips do \|b\|
	b.report("Array.new block") do
	Array.new(100) { 10 }
	end

	b.report("Array.new argument") do
	Array.new(100, 10)
	end

caius / Caddyfile

Last active July 13, 2022 11:09

caius / stuff.hujson

Last active February 23, 2022 11:34