jimhj

ssh -qTfnN -D 7070 user@remote-server

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# coding: utf-8
class Translate
  YOUDAO_HOST = "http://fanyi.youdao.com"
  YOUDAO_QUERY_PATH = "openapi.do"
  YOUDAO_KEY_FROM = "Paikeyun"
  YOUDAO_KEY = "987423680"

  def initialize(chars, opts = {})
    @chars = chars
    @opts = opts

jimhj

Routes

小心地使用 Match（Rails 3 已实现）

Rails 3 提供了 match 方法供我们自定义 routes，然而我们要小心使用它以避免“跨站脚本攻击”（XSS Attack）。比如像这样的 routes：

注：（r3 代表 Rails 3，r4 代表 Rails 4）

# routes.rb

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require 'mini_magick'

class CustomAdmin::MiniCaptchaController < CustomAdmin::ApplicationController

 

  before_filter :clear_captcha_session, :only => :mini_captcha

 

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  def self.get_responded_inquiry(mobile_no, company_id)
    uncached do
      self.find(:last, :conditions => ["mobile_no = ? and company_id = ? and response_status = 1", mobile_no, company_id])
      # self.find_all_by_mobile_no_and_company_id_and_response_status(mobile_no, company_id, 1).last
    end
  end

  def self.last_req(mobile_no, company_id)
    uncached do
      self.find(:last, :conditions => ["mobile_no = ? and company_id = ?", mobile_no, company_id])

jimhj

require 'socket'
require 'rubygems'
require 'eventmachine'
require 'logger'
require 'active_record'
# Rails -v: 2.3.5

 REF_RAILS_ROOT_DIR = File.expand_path(File.join(File.dirname(__FILE__),'..','..'))

class MobileBalanceServer < EventMachine::Connection

jimhj

# coding: utf-8
module SimpleUpload
  class Base
    class << self

      def max_size
        10485760 #(10M)
      end

      def extension_white_list