sergio-fry’s gists

sergio-fry / docker-dev

Created December 1, 2022 15:11

docker run helpers

	#!/bin/bash


	docker_dev_home=$HOME/.docker-dev

	project_name=${PWD##*/}
	image_name=`echo $project_name \| tr '[:upper:]' '[:lower:]'`-dev

	docker create --name $image_name-volumes -v "/usr/local/bundle" -v "/root/.gradle" busybox \|\| true

sergio-fry / docker-dev.sh

Created December 1, 2022 15:10

	#!/bin/bash


	docker_dev_home=$HOME/.docker-dev

	project_name=${PWD##*/}
	image_name=`echo $project_name \| tr '[:upper:]' '[:lower:]'`-dev

	docker create --name $image_name-volumes -v "/usr/local/bundle" -v "/root/.gradle" busybox \|\| true

sergio-fry / example.rb

Last active October 30, 2020 10:55

Code example

	class User < ApplicationRecord
	has_many :posts
	after_create :notify_moderator_by_sms_about_new_user


	def deactivate!
	puts "User deactivation started"

	notify_moderator_by_sms_about_user_deactivation
	self.update_attribute :role, :disabled

sergio-fry / fixtures.rb

Created July 9, 2020 13:45

RSpec fixtures loader helper

	module RSpec
	module Fixtures
	def fixture_file(name)
	File.open(Rails.root.join('spec', 'fixtures', name))
	end

	def fixture_content(name)
	fixture_file(name).read
	end

sergio-fry / rake_helpers.rb

Last active June 5, 2020 12:02

RSpec rake support module

	APP_RAKEFILE = Rails.root.join('Rakefile')

	module Support
	module RakeHelpers
	extend ActiveSupport::Concern

	def rake(task)
	Rake::Task[task].reenable
	Rake.application.invoke_task(task)
	end

sergio-fry / devup

Created June 1, 2020 11:50

DevUp!

sergio-fry / code.rb

Last active November 1, 2019 07:14

clean arch examples

	#############################################
	# Example 1
	BookRepository.new.where(author_id: 23).order(:published_at).limit(8)




	#############################################
	# Example 2

sergio-fry / git_message.rb

Created October 29, 2019 08:49

Git message generator

	#!/usr/bin/env ruby
	# frozen_string_literal: true

	last_comment = `git log --pretty=oneline --abbrev-commit \| head -n 1`.split("\n").first

	def generate_message(n)
	"changes ##{n} at #{Time.now.strftime "%H:%M:%S %a %d.%m.%y"}"
	end

	message = if last_comment.nil?

sergio-fry / my_controller_spec.rb

Created February 22, 2019 18:49

Controller spec example

	require 'rails_helper'

	RSpec.describe MyController, type: :controller do
	describe 'GET #index' do
	render_views
	include_context 'with admin authenticated'

	it 'returns http success' do
	get :index, params: params
	expect(response).to have_http_status(:success)

sergio-fry / active_record_to_json.rb

Last active January 25, 2019 06:56

ActiveRecord JSON examples

	User.limit(2).as_json
	# User Load (2.0ms) SELECT "users".* FROM "users" LIMIT ? [["LIMIT", 2]]
	#=> [{"id"=>1, "name"=>"Анна Терентьева", "created_at"=>Wed, 23 Jan 2019 21:47:37 UTC +00:00, "updated_at"=>Wed, 23 Jan 2019 21:47:37 UTC +00:00, "photo_url"=>nil, "nickname"=>nil, "first_name"=>nil, "last_name"=>nil, "about"=>nil, "birthday"=>nil}, {"id"=>2, "name"=>"Абрамова София", "created_at"=>Wed, 23 Jan 2019 21:47:38 UTC +00:00, "updated_at"=>Wed, 23 Jan 2019 21:47:38 UTC +00:00, "photo_url"=>nil, "nickname"=>nil, "first_name"=>nil, "last_name"=>nil, "about"=>nil, "birthday"=>nil}]

	User.select(:id, :name).limit(2).as_json
	# User Load (1.4ms) SELECT "users"."id", "users"."name" FROM "users" LIMIT ? [["LIMIT", 2]]
	#=> [{"id"=>2, "name"=>"Абрамова София"}, {"id"=>20, "name"=>"Ангелина Нестерова"}]


	User.select(:id, :name).where('start_at > ?', Time.now).limit(2).as_json

Sergei O. Udalov sergio-fry