leemour

stats = Sidekiq::Stats.new

stats.queues

stats.enqueued

stats.processed

stats.failed

leemour

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

leemour

# visit https://accounts.google.com/DisplayUnlockCaptcha and click to allow access

# edit /etc/monit/monitrc to include the following

  set mailserver smtp.gmail.com port 587
       username "whoever@gmail.com" password "whatever"
       using tls
       with timeout 30 seconds
       
# run the following to validate access

leemour

namespace :changelog do
  # simple rake task to output a changelog between two commits, tags ...
  # output is formatted simply, commits are grouped under each author name
  #
  desc "generate changelog with nice clean output"
  task :generate, :since_c, :until_c do |t, args|
    since_c = args[:since_c] || `git tag | head -1`.chomp
    until_c = args[:until_c] || `git rev-parse --short HEAD`
    cmd=`git log --pretty='format:%ci::%an <%ae>::%s::%H' --after=#{since_c} --before=#{until_c}`

leemour

# frozen_string_literal: true

require 'rubygems'
require 'aws-sdk'

module S3
  # Upload directory recursively to S3
  class DirectoryUpload
    attr_reader :folder_path, :bucket, :include_folder
    attr_accessor :files

leemour

module Where
  class <<self
    attr_accessor :editor
    
    def is_proc(proc)
      source_location(proc)
    end
    
    def is_method(klass, method_name)
      source_location(klass.method(method_name))

leemour

sass-convert -F scss -T sass application_styles.css.scss application_styles.css.sass
# If you want convert folder recursively
sass-convert -R scss_folder -F scss -T sass

leemour

[1] (pry) main: 0> add = -> (a, b) { a + b }
=> #<Proc:0x007ffde11d72c0@(pry):1 (lambda)>

# Call proc with two arguments
[2] (pry) main: 0> add.(1, 2)
=> 3

# Call proc with one argument
[3] (pry) main: 0> add.(1)
ArgumentError: wrong number of arguments (1 for 2)

leemour

Abstract

You could have postgre installed on localhost with password (or without user or password seted after instalation) but if we are developing we really don't need password, so configuring postgre server without password for all your rails project is usefull.

Install Postgre packages

• postgresql
• postgresql-client
• libpq-dev

leemour

# config/routes.rb

YandexKassaIntegration::Application.routes.draw do
  # ...
  scope '/yandex_kassa' do
    controller 'yandex_kassa', constraints: { subdomain: 'ssl' } do
      post :check
      post :aviso
      get :success
      get :fail