Guilherme Andrade g-andrade

I’m into concurrency and distributed systems

g-andrade / drift_test.erl

Created May 7, 2020 12:24

	-module(drift_test).

	-export([run/1]).

	run(Timeout) ->
	MonoStartTs = erlang:monotonic_time(millisecond),
	OsStartTs = os:system_time(millisecond),
	receive
	after
	Timeout ->

g-andrade / Makefile

Last active June 25, 2020 11:40

Makefile rule that looks for bad indentation within itself

	check-makefile-indentation:
	@awk '/^[[:space:]]/ && /^[^\t]/{print FILENAME":"FNR":"$$0}' \
	$(MAKEFILE_LIST)

g-andrade / test.proto

Last active July 28, 2020 16:10

Slow Erlang compilation times


	syntax = "proto3";

	package foobariots.shobblethrock;


	message Foobar0 {
	int64 a = 1;
	string b = 2;
	oneof c {

g-andrade / test_pb.erl

Created July 28, 2020 16:07

Slow Erlang compilation times

This file has been truncated, but you can view the full file.

	%% -- coding: utf-8 --
	%% @private
	%% Automatically generated, do not edit
	%% Generated by gpb_compile version 4.13.0
	-module(test_pb).

	-export([encode_msg/2, encode_msg/3]).
	-export([decode_msg/2, decode_msg/3]).
	-export([merge_msgs/3, merge_msgs/4]).
	-export([verify_msg/2, verify_msg/3]).

g-andrade / duplicate_socket_async_ref.escript

Created October 21, 2020 14:58

Duplicate socket async reference

	#!/usr/bin/env escript
	-module(duplicate_socket_async_ref).
	-mode(compile).

	-export([main/1]).

	main([]) ->
	{ok, ListenSocket, ListenPort} = create_listen_socket(),
	spawn_link(fun () -> run_socket_acceptor(ListenSocket) end),
	try_reproducing_the_issue(ListenPort, 0).