the-spectator

camelot-py==0.11.0
cffi==1.16.0
chardet==5.2.0
charset-normalizer==3.3.2
click==8.1.7
cryptography==42.0.5
et-xmlfile==1.1.0
ghostscript==0.7
numpy==1.26.4
opencv-python==4.9.0.80

the-spectator

desc 'Find routes that will raise a routing error when requested'
task unroutable_routes: :environment do
  # A lot of this code was taken from how `rake routes` works
  # https://github.com/rails/rails/blob/f95c0b7e96eb36bc3efc0c5beffbb9e84ea664e4/railties/lib/rails/commands/routes/routes_command.rb

  require 'action_dispatch/routing/inspector'

  unroutables = Rails.application.routes.routes.
     map { |r| ActionDispatch::Routing::RouteWrapper.new(r) }.
     reject { |r| r.internal? || r.engine? || r.path.starts_with?('/rails/') || !r.controller }.

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# Nginx can serve FLV/MP4 files by pseudo-streaming way without any specific media-server software. 
# To do the custom build we use 2 modules: --with-http_secure_link_module --with-http_flv_module
# This module "secure-link" helps you to protect links from stealing away.
#
# NOTE: see more details at coderwall: http://coderwall.com/p/3hksyg

cd /usr/src
wget http://nginx.org/download/nginx-1.5.13.tar.gz
tar xzvf ./nginx-1.5.13.tar.gz && rm -f ./nginx-1.5.13.tar.gz

the-spectator

class LRUCache
  attr_reader :lookup, :size

  def initialize(size)
    @lookup = {}
    @size   = size
  end

  def get(key)
    return unless lookup[key]

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# Input service to return array of array [ ["Team A", "Team B", "win"] ]
class DummyData
  def initialize
    @data = <<~INPUT
    Team B;Team C;win
    Team A;Team D;draw
    Team A;Team B;win
    Team D;Team C;loss
    Team C;Team A;loss
    Team B;Team D;win

the-spectator

class User
  STATUSES = [:active, :pending]

  attr_accessor :status

  def initialize(status = :pending)
    @status = status
  end

  STATUSES.each do |value|

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# Example 1: Solution
# Assuming Address is polymorphic, filtering results by addressable_type = 'User' will only
# give result for user addresses. #present? returns false for nil & "" (empty string) hence
# filtering with not condition.
def get_addresses
  Address.where(addressable_type: 'User').
    where.not(city: [nil, ""]).
    to_a
end

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# Configuring using configuration object
ApplicationConfig.configure do |config|
  config.logger        = Logger.new(STDOUT)
  config.async_enabled = true
end

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require 'active_support/configurable'

# Defination of config Object
class ApplicationConfig
  include ActiveSupport::Configurable
  
  config_accessor :logger
  
  config_accessor :log_level do
    :debug

the-spectator

# Closure memeonization in ruby
# It's magical

Role::TYPES.each do |key, name|
  puts "before nil assignment #{ivar.object_id}" rescue "------"
  ivar = nil
  puts ivar.object_id, ivar

  define_method(:"#{key}_role") do
    puts "Inside Role: #{ivar.object_id}"