v-kolesnikov

# frozen_string_literal: true

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'rails', '~> 6.0'
end

require 'action_controller/railtie'

v-kolesnikov

# frozen_string_literal: true

source "https://rubygems.org"

gem 'down'
gem 'dry-monads'
gem 'http'

v-kolesnikov

# frozen_string_literal: true

require 'rack'

run Rack::URLMap.new(
  '/upload' => ->(*) { [200, {}, []] }
)

v-kolesnikov

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

v-kolesnikov

# frozen_string_literal: true

require 'bundler/inline'

gemfile(true) do
  gem 'jwt'
  gem 'rspec'
end

require 'jwt'

v-kolesnikov

require 'openssl'
require 'base64'

# ===== \/ sign =====
# generate keys
key = OpenSSL::PKey::EC.new("secp256k1")
key.generate_key
public_key = key.public_key
public_key_hex = public_key.to_bn.to_s(16).downcase # public key in hex format

v-kolesnikov

# frozen_string_literal: true

require_relative '../system/my_app/container'

module MyApp
  module Tests
    class Container < Dry::System::Container
      use :env, inferrer: -> { 'test' }

      configure do

v-kolesnikov

#!/usr/bin/env ruby

# frozen_string_literal: true

require 'bundler/inline'

gemfile(true) do
  gem 'dry-types', '0.13.3'
  gem 'mysql2'
  gem 'rom-repository', '2.0.2', require: false

v-kolesnikov

Инструменты:

• Оценка проектов Excel'ки + слайдкасты.
• М. Дорофеев, Ловушки статистического планирования, Управление проектами, №4(17) — 2009
• М. Дорофеев, Математическая статистика для менеджера проектов, Управление проектами, №2(19) — 2010

Видео:

• Управление

v-kolesnikov

list:
  - name:       Adobe Systems
    name2:      Adobe Systems Inc.
    url:        http://www.adobe.com
    symbol:     ADBE
    price:      39.26
    change:     0.13
    ratio:      0.33
  - name:       Advanced Micro Devices
    name2:      Advanced Micro Devices Inc.