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Шпаргалка с командами Docker

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YARD CHEATSHEET http://yardoc.org

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

Namespace for classes and modules that handle serving documentation over HTTP

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version: '3'

services:
  db:
    env_file: .env.docker.local
    image: postgres:9.6-alpine
    ports:
      - "5432:5432"
    volumes:
      - database:/var/lib/postgresql/data

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Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

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PG_VERSION="9.5"
ETC_PG="/etc/postgresql/$PG_VERSION"

cd $ETC_PG/backups
rm -rf *
pg_basebackup --xlog -U postgres --format=t -D $ETC_PG/backups/

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    require 'bundler/capistrano'
    require 'capistrano_colors'
    load 'deploy/assets'

    # ssh forwarding and shell
    set :default_run_options, { :pty => true }
    set :ssh_options, { :forward_agent => true }

    set :scm_verbose, true
    set :scm, :git

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# base requirements
sudo apt-get update
sudo apt-get install -y software-properties-common
sudo apt-get install -y python-setuptools python-dev libffi-dev libssl-dev git sshpass tree
sudo easy_install pip
sudo -H pip install cryptography

# sudo -H pip install ansible==2.1.1.0 if you don't need virtualenv

# virtualenv

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Security

This is a small list of vulnerabilities, links and books which help to junior developers with learning security. The knowledge came to me bit by bit. Accidentally I knew about "OWASP" after seven months of my work. I knew about the "ranbow table" when I was reading the "Learning NodeJs". More programmes don't know about the "HttpOnly" flag although they have more than year of experience of development. Why is this happening? This is not an article. I won't to explain your about "race condition" or other a specific vulnerability or something else... The goal of this list that you will see links and books which you can read. I want to save your time. Do you know what does "vulnerability scanner" mean? No? So you can read about it here. Now you hear about "vulnerability scanner", you read about "vulnerability scanner" and may be you will use it in the future. This is awesome! My goal was achieved!

OWASP

The Open Web Application Security Project (OWASP) is a 501(c)(3) worldwide not-for-profit cha

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Нужно сверстать два макета. Сетка общая. При вестке необходимо придерживаться БЭМ методологии (в части именования классов). Будет будет плюсом, если это будет на gulp + jade + scss. Выложите результат в свой репозиторий на github и пришлите на него ссылку.

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package main

import (
    "log"
	"net"
	"strconv"
	"strings"
)

const (