ioquatix

Permanent Connection Checkout

Rails 7.2 defaults:

Highscore.connection
# => #<ActiveRecord::ConnectionAdapters::SQLite3Adapter:0x000000000080e8 env_name="development" role=:writing>

With config.active_record.permanent_connection_checkout = :disallowed:

dhh

#!/usr/bin/env bash

# Abort sign off on any error
set -e

# Start the benchmark timer
SECONDS=0

# Repository introspection
OWNER=$(gh repo view --json owner --jq .owner.login)

chx

const domObserver = new MutationObserver(() => {
    let rail = document.querySelector('div.p-tab_rail');
    if (rail) {
        rail.remove();
        let old_strip = document.querySelector('div.p-workspace_switcher_prototype div.p-control_strip')
        if (old_strip) {
            old_strip.remove()
        }
        let strip = document.querySelector('div.p-control_strip');
        document.querySelector('div.p-workspace_switcher_prototype').appendChild(strip);

romulogomes

def red(text)
  "\033[31m#{text}\033[0m"
end

number_of_factories_to_analyze = 10
load_begin = Time.now
stats = {}
ActiveSupport::Notifications.subscribe("factory_bot.run_factory") do |_name, start, finish, _id, payload|
  execution_time_in_seconds = finish - start
  stats[payload[:name]] = stats[payload[:name]].to_f + execution_time_in_seconds

andrehjr

def red(text)
  "\033[31m#{text}\033[0m"
end

load_begin = Time.now

# This will return slowest factories within the suite
stats = {}
ActiveSupport::Notifications.subscribe("factory_bot.run_factory") do |_name, start, finish, _id, payload|
  execution_time_in_seconds = finish - start

lazaronixon

class ApplicationController < ActionController::Base
  include SetCurrentRequestDetails
  include SetCurrentTimeZone

  include Authenticate
  include ForgeryProtection

  include ErrorResponses
  include SetSentryUser

leandronsp

class Cractor
  def initialize(*args, &block)
    @inbox  = Queue.new
    @outbox = Queue.new

    Thread.new do
      result = yield(self, *args)

      self.yield(result)
    end

DmitryTsepelev

How to run examples

1. Run $ createdb uniq-db-test to create DB
2. Run example with Ruby (e.g., $ ruby 1_find_or_create_by_single_thread.rb)

Benchmark output

With many successful INSERTs

Warming up --------------------------------------

joaomarcos96

Faster RuboCop for VSCode in Arch Linux

1. Install rubocop-daemon gem (https://github.com/fohte/rubocop-daemon#installation):

gem 'rubocop-daemon', require: false

2. Install rubocop-daemon-wrapper (https://github.com/fohte/rubocop-daemon#more-speed):

curl https://raw.githubusercontent.com/fohte/rubocop-daemon/master/bin/rubocop-daemon-wrapper -o /tmp/rubocop-daemon-wrapper
sudo mkdir -p /usr/local/bin/rubocop-daemon-wrapper

joaomarcos96

#!/bin/sh

current_branch=$(git rev-parse --abbrev-ref HEAD)

push_command=$(ps -ocommand= -p $PPID)

is_destructive='force|delete|\-f'

confirm_destructive_action(){
  read -p 'Are you sure you want to push to "'$current_branch'" ? (y/n): ' -n 1 -r < /dev/tty