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# sudo apt install net-tools
sudo netstat -ntlp | grep LISTEN

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# inherit_from: .rubocop_todo.yml

AllCops:
  # Default formatter will be used if no `-f/--format` option is given.
  DefaultFormatter: fuubar
  # Cop names are displayed in offense messages by default. Change behavior
  # by overriding DisplayCopNames, or by giving the `--no-display-cop-names`
  # option.
  DisplayCopNames: true
  # Style guide URLs are not displayed in offense messages by default. Change

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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}`

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# 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

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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))

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find . -name '*.png' -exec pngquant -ext .png -force 256 {} \;
find -type f -name "*.png" -exec optipng \-o2 \-strip all '{}' \;

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CarrierWave.configure do |config|
  if Rails.env.test? || Rails.env.cucumber?
    config.storage = :file
    config.enable_processing = false
  else
    config.asset_host   = Rails.application.secrets.asset_host
    config.fog_provider = 'fog/openstack'
    config.fog_credentials = {
      provider:           'OpenStack',
      openstack_auth_url: 'https://api.selcdn.ru/v3',

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# Remote
git br -r | grep -v 'master\|dev\|new_front' | awk -Forigin/ '{print $2 $3}' | xargs -I {} git push origin :{}
# Local
git branch | grep -v 'master\|dev\|new_front' | xargs -I {} git branch -D {}

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# Show method location
method(:meth).source_location

# Nice gem 'method_source' makes life easier. Use it inside console:
require 'method_source'
# Show method source
method(:meth).source.display
# Show class or method definition
show-source Job
show-source Job.work

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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