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require_relative "./interactor" | |
ctx = SomeInteractor::Context.new(var_a: true) | |
res = SomeInteractor.new(ctx).call | |
assert res.success? | |
res = SomeInteractor.new(var_a: false).call | |
assert res.failure? |
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# frozen_string_literal: true | |
require "delivery_boy" | |
class EventPublisher | |
KAFKA_TOPIC_PREFIX = ENV.fetch("KAFKA_TOPIC_PREFIX") | |
THREAD_LOCAL_KEY = :event_publisher_transaction_queue | |
DEFAULT_EVENT_DELIVERER = "ThreadLocalBackedDeliverer".freeze | |
delegate :add_event, :transaction_opened!, :transaction_committed!, :transaction_rolled_back!, to: :deliverer |
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class UserSearchService | |
def initialize(search_term, limit = nil, offset = nil) | |
@search_term = if search_term.is_a?(String) | |
search_term.split(" ") | |
else | |
search_term.values.reject(&:blank?) | |
end | |
@limit = limit | |
@offset = offset | |
end |
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#!/bin/sh | |
brew bundle --file=- <<EOF | |
tap "homebrew/cask" | |
brew "mas" | |
mas "Xcode", id: 497799835 | |
brew "ruby-install" |
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version: "3.7" | |
networks: | |
default: | |
driver: bridge | |
x-base: &base | |
networks: | |
- default |
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config.use_transactional_fixtures = false | |
config.before(:suite) do | |
DatabaseCleaner.clean_with(:truncation) | |
end | |
config.before(:each) do | |
DatabaseCleaner.strategy = :transaction | |
end |
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require "securerandom" | |
require "benchmark" | |
require "google_hash" | |
require "memory_profiler" | |
require "pry" | |
class Item | |
def initialize | |
@keep = ([0, 1].sample == 1) | |
@key = SecureRandom.uuid |
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Rehearsal ------------------------------------------------------- | |
{}.tap 0.000382 0.000257 0.000639 ( 0.000871) | |
[[]].to_h 0.000031 0.000001 0.000032 ( 0.000032) | |
{}.each_with_object 0.000027 0.000001 0.000028 ( 0.000028) | |
---------------------------------------------- total: 0.000699sec | |
user system total real | |
{}.tap 0.000030 0.000001 0.000031 ( 0.000029) | |
[[]].to_h 0.000033 0.000011 0.000044 ( 0.000033) | |
{}.each_with_object 0.000023 0.000012 0.000035 ( 0.000032) |
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require "benchmark" | |
require "benchmark/ips" | |
thing = :baz | |
puts "2 conditions, neither is true" | |
Benchmark.ips do |x| | |
x.report("conditional") do | |
if thing == :foo || thing == :bar | |
true |
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_________________________________________ | |
/ Festivity Level 1: Your guests are \ | |
| chatting amiably with each other, | | |
| admiring your Christmas-tree ornaments, | | |
| singing carols around the upright | | |
| piano, sipping at their drinks and | | |
| nibbling hors d'oeuvres. | | |
| | | |
| Festivity Level 2: Your guests are | | |
| talking loudly -- sometimes to each | |
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