zhuochun

# this is a dirty implementation of logger that
# compiles AR queries with trace into /last_request_log.html
# the snippet is useful when optimizing performance of the endpoint

class QueryLogSubscriber < ActiveSupport::LogSubscriber
  TRACE_LEVEL = :app
  LINES = 5
  IGNORE_CACHED_QUERIES = false

  def initialize

zhuochun

# Sample app that connects to a Greeter service.
#
# Usage: $ path/to/greeter_client.rb

this_dir = File.expand_path(File.dirname(__FILE__))
lib_dir = File.join(this_dir, 'lib')
$LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)

require 'grpc'
require 'helloworld_services'

zhuochun

#!/usr/bin/env ruby
require 'net/http'
require 'json'

begin
  uri = URI('https://cdn.rawgit.com/github/gemoji/master/db/emoji.json')
  resp = Net::HTTP.get_response(uri)
  emoji = JSON.parse(resp.body)

  num = [ARGV.first.to_i, 1].max