redink

defmodule T do

  # refc binary

  def test do
    for _ <- 1..600, do: spawn fn -> start() end
  end

  defp start do
    me = self()

redink

defmodule Pmap do
  @moduledoc """
  Documentation for Pmap.
  """

  def pmap(list, func) do
    pmap(self(), 0, list, func, [])
  end

  @doc false

redink

use std::collections::VecDeque;
use std::collections::BTreeMap;
use std::fmt::Debug;

fn main() {
    answer();
    transfer_ownership();
    ref_example();
    fn_example();
    scope_example();

redink

defmodule Trade.MatchServer do
  use GenServer
  require Logger

  @buy_queue :buy_queue
  @sell_queue :sell_queue

  @unhandled 0
  @before_generate_tx 1
  @after_generate_tx 2

redink

对于beam 来说，一般有几种存储数据的方式：

• process dictionary
• ETS table

如果把gen server 的state 也算是一种方式的话，那么还有：

• gen server state

在Elixir 的Macro 中，提供了很方便的方式，可以在编译期将数据编译成beam，最简单的方式就是使用 @expr，关于@ 的详细文档，可以参见 here.

redink

% sys.erl
get_state(Name) ->
    case send_system_msg(Name, get_state) of
    {error, Reason} -> error(Reason);
    State -> State
    end.

send_system_msg(Name, Request) ->
    case catch gen:call(Name, system, Request) of
    {ok,Res} -> Res;

redink

#Fields: timestamp time-taken c-ip filesize s-ip s-port sc-status sc-bytes cs-method cs-uri-stem - rs-duration rs-bytes c-referrer c-user-agent customer-id x-ec_custom-1
1523756544 3 86.45.165.83 1845784 152.195.141.240 80 TCP_HIT/200 1846031 GET http://c13.adrise.tv/04C0BF/v2/sources/content-owners/sgl-entertainment/275211/v0401185814-1389k.mp4+740005.ts - 0 486 "-" "TubiExoPlayer/2.12.9 (Linux;Android 6.0) ExoPlayerLib/2.4.2" 49343 "-" 
1523756611 58 86.165.81.111 3364824 152.195.141.240 80 TCP_HIT/200 3365071 GET http://c13.adrise.tv/04C0BF/v2/sources/content-owners/sgl-entertainment/326260/v20169101326-1256x544-3063k.mp4+3713710.ts - 0 616 "-" "Mozilla/5.0 (Linux; Android 5.1.1; AFTT Build/LVY48F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36" 49343 "-" 
1523756639 3 88.110.35.157 2227424 152.195.141.240 80 TCP_HIT/200 2227671 GET http://c13.adrise.tv/04C0BF/v2/sources/content-owners/cinedigm-tubi/398629/v201711170053-2061k.mp4+4582327.ts - 0 604 "-" "Mozi

redink

%%%-------------------------------------------------------------------
%%% @author redink
%%% @copyright (C) , redink
%%% @doc
%%%
%%% @end
%%% Created :  by redink
%%%-------------------------------------------------------------------
-module(rcursor).

redink

-module('1e_sort').

-compile(export_all).

-define(max_scope, 100000000).
-define(start_step, 1000000).
-define(user_table_num, 10).

start(N) ->
    ets:new(scope_total_table, [named_table, ordered_set, public]),

redink

-module(gen_server_call_timeout).

%% API
-behaviour(gen_server).

%% API
-export([start/0]).
-export([run/2]).
-export([multi_run/0]).
-export([i/0]).