SamSaffron

require "active_support"
require "active_support/core_ext/string/output_safety"
require "objspace"

def assert_same_object(x, y)
  raise unless x.object_id == y.object_id
end

def assert_not_same_object(x, y)
  raise unless x.object_id != y.object_id

Integralist

parentheses:     ( ) 
braces:          { } 
brackets:        < > 
square-brackets: [ ]

apneadiving

class ParamsSlicer
  def initialize(params, *whitelist)
    @params = params
    @nested_whitelist = whitelist.extract_options!
    @whitelist = whitelist
  end

  def call
    params.slice(*whitelist).tap do |result|
      nested_whitelist.each do |k, v|

danielpclark

module BlackBytesExample
  class Game
    def self.play(move1, move2)
      return :tie if move1.class == move2.class
 
      move2.wins_against?(move1)
    end
  end

  class Rock

zmts

Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Last major update: 25.08.2020

• Что такое авторизация/аутентификация
• Где хранить токены
• Как ставить куки ?
• Процесс логина
• Процесс рефреш токенов
• Кража токенов/Механизм контроля токенов

reborg

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

• The link in the table of content jumps at the copy of the answer on this page.
• The link on the answer itself points back at the original post.

Table of Content

michaelneu

# see https://github.com/cmaessen/docker-php-sendmail for more information

FROM php:5-fpm

RUN apt-get update && apt-get install -q -y ssmtp mailutils && rm -rf /var/lib/apt/lists/*

RUN docker-php-ext-install mysql mysqli sysvsem

RUN pecl install xdebug-2.5.5 \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \

mihow

if [ ! -f .env ]
then
  export $(cat .env | xargs)
fi

muhammadghazali

Background

While I'm learning how to use Nginx, I was instructed to update the server_names_hash_bucket_size (/etc/nginx/nginx.conf) value from 32 to 64, but I don't understand why should I increase the value to 64.

References

References that have been read so far:

• See the Server names, Optimization section.
• See setting up hashes

mkhuda

#
# Sidekiq auto start using systemd unit file for Ubuntu 16.04
#
# Put this in /lib/systemd/system (Ubuntu).
# Run:
#   1. systemctl enable sidekiq (to enable sidekiq service)
#   2. systemctl {start,stop,restart} sidekiq (to start sidekiq service)
#
# This file corresponds to a single Sidekiq process.  Add multiple copies
# to run multiple processes (sidekiq-1, sidekiq-2, etc).