stalkermn

Originally from: http://erlang.org/pipermail/erlang-questions/2017-August/093170.html

For a safe and fast Erlang SSL server, there's a few 
configuration values you might want by default:

    [{ciphers, CipherList},      % see below
     {honor_cipher_order, true}, % pick the server-defined order of ciphers
     {secure_renegotiate, true}, % prevent renegotiation hijacks
     {client_renegotiation, false}, % prevent clients DoSing w/ renegs
     {versions, ['tlsv1.2', 'tlsv1.1']}, % add tlsv1 if you must

stalkermn

-module(timetop).

-export([top/2]).

top(Duration, Count) ->
  OldPrio = erlang:process_flag(priority, high),
  Result = scheduled_time_top(Duration),
  erlang:process_flag(priority, OldPrio),
  lists:sublist(Result, Count).

stalkermn

with table_stats as (
select psut.relname,
  psut.n_live_tup,
  1.0 * psut.idx_scan / greatest(1, psut.seq_scan + psut.idx_scan) as index_use_ratio
from pg_stat_user_tables psut
order by psut.n_live_tup desc
),
table_io as (
select psiut.relname,
  sum(psiut.heap_blks_read) as table_page_read,

stalkermn

request = function()
  category = uuid()
  path = "/weber_api/send_message/v1/"
  wrk.headers["Content-Type"] = "application/json; charset=utf-8"
  wrk.headers["x-auth-id"] = "valid_AUTH_Session"
  wrk.body = "{\"weber_message\":[{\"id\":\""..category.."\",\"dst_addr\":\"+___\",\"category\":\""..category.." \",\"message_template\":[{\"text\":\"Тестовое сообщение!\"}]}]}"
  return wrk.format("POST", path)
end

random = math.random

stalkermn

ffmpeg -i intro.mov -vf "boxblur=5:1" intro-blur.mov

stalkermn

#!/bin/bash
# installing erlang on ubuntu's

VERSION="R15B01"

sudo apt-get install build-essential libncurses5-dev openssl libssl-dev

sudo mkdir -p /opt/erlang/
curl -O https://raw.github.com/spawngrid/kerl/master/kerl && chmod a+x kerl
sudo mv kerl /opt/erlang/

stalkermn

-module(date_util).
-compile(export_all).

epoch() ->
    now_to_seconds(now())
.   
    
epoch_hires() ->
    now_to_seconds_hires(now())
.