shilovk

# Override default options for server command
# This example changes default development host to 0.0.0.0
 
require 'rails/commands/server'
 
module Rails
  class Server
    new_defaults = Module.new do
      def default_options        
        default_host = Rails.env == 'development' ? '0.0.0.0' : '127.0.0.1'

shilovk

@import "bootstrap-sprockets";
@import "bootstrap";
@font-face {
  font-family: 'Glyphicons Halflings';
  src: url(asset_path('glyphicons-halflings-regular.eot'));
  src: url(asset_path('glyphicons-halflings-regular.eot?#iefix')) format('embedded-opentype'), url(asset_path('glyphicons-halflings-regular.woff')) format('woff'), url(asset_path('glyphicons-halflings-regular.ttf')) format('truetype'), url(asset_path('glyphicons-halflings-regular.svg#glyphicons_halflingsregular')) format('svg');
}

shilovk

#!/bin/sh

echo 1 > /proc/sys/vm/drop_caches
echo 2 > /proc/sys/vm/drop_caches
echo 3 > /proc/sys/vm/drop_caches

shilovk

#https://github.com/logrusorgru/any/blob/master/redis_onlines_db_size/test.rb
require 'redis'
require 'benchmark'

# perfomance
require 'hiredis'

# `driver: :hiredis` for perfomance, `path: ""` too
$r = Redis.new driver: :hiredis, path: "/tmp/redis.sock"

shilovk

# coding: utf-8
#https://github.com/logrusorgru/any/blob/master/redis_piplened_vs_ex/test.rb

require 'redis'
require 'benchmark'

# db: 0, driver: по-умолчанию, соединение: локальная петля, но(!)
# нам нужа производительность - чтобы не ждать результатов теста долго, поэтому
# кстати вот это: `driver: :hiredis, path: "/tmp/redis.sock"`
#   увеличивает производительность чуть меньше чем в два раза

shilovk

# config/routes.rb

YandexKassaIntegration::Application.routes.draw do
  # ...
  scope '/yandex_kassa' do
    controller 'yandex_kassa', constraints: { subdomain: 'ssl' } do
      post :check
      post :aviso
      get :success
      get :fail

shilovk

<form action="<%= @pay_desc['mrh_url'] %>" method="post">
  <input type=hidden name=MrchLogin value="<%= @pay_desc['mrh_login'] %>">
  <input type=hidden name=OutSum value="<%= @pay_desc['out_summ'] %>">
  <input type=hidden name=InvId value="<%= @pay_desc['inv_id'] %>">
  <input type=hidden name=Desc value="<%= @pay_desc['inv_desc'] %>">
  <input type=hidden name=SignatureValue value="<%= @pay_desc['crc'] %>">
  <input type=hidden name=Shp_item value="<%= @pay_desc['shp_item'] %>">
  <input type=hidden name=IncCurrLabel value="<%= @pay_desc['in_curr'] %>">
  <input type=hidden name=Culture value="<%= @pay_desc['culture'] %>">
  <input type=submit value='Оплатить'>

shilovk

class ApplicationController < ActionController::Base

  ...
  #Problem:
  #In rails 3.0.1+ it is no longer possible to do this anymore;
  #  rescue_from ActionController::RoutingError, :with => :render_not_found
  #
  #The ActionController::RoutingError thrown is not caught by rescue_from.
  #The alternative is to to set a catch-all route to catch all unmatched routes and send them to a method which renders an error
  #As in http://techoctave.com/c7/posts/36-rails-3-0-rescue-from-routing-error-solution

shilovk

hash = { 'foo' => 'bar' }

# Version 1
hash = Hash[hash.map { |k, v| [k.to_sym, v] }]

# Version 2
hash = hash.reduce({}) do |memo, (k, v)| 
  memo.tap { |m| m[k.to_sym] = v }
end

shilovk

def is_vowel_elsif(letter)
  if letter == "a"
    true
  elsif letter == "e"
    true
  elsif letter == "i"
    true
  elsif letter == "o"
    true
  elsif letter == "u"