kraih

#
# Open 10k concurrent WebSocket connections with the client and server running
# in the same process and perform 10k WebSocket message roundtrips
#
# Tested on OS X 10.9.2 (MacBook Air) with Perl 5.18.2 and EV 4.17 (kqueue)
#
# 560.9MB memory usage, 0% CPU usage once roundtrips are finished after 36s
# (with all 20k sockets still open)
#
# Get the latest version of Mojolicious from http://github.com/kraih/mojo

kraih

use Mojolicious::Lite;
use Mango;
use Mango::BSON ':bson';

my $uri = 'mongodb://<user>:<pass>@<server>/<database>';
helper mango => sub { state $mango = Mango->new($uri) };

# Store and retrieve information non-blocking
get '/' => sub {
  my $self = shift;

AndreasVoellmy

// compile with: gcc epoll-example-pipe.c

#include <stdio.h>
#include <stdlib.h>
#include <sys/epoll.h>

#define MAXEVENTS 64

int
main (int argc, char *argv[])

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

audreyt

開源之道

Original transcript: http://allisonrandal.com/2012/04/15/open-source-enlightenment/

這幾年來，我慢慢覺得，我們參與開源社群，就像是在一條道路上並肩而行：這不僅讓我們成為更好的程式設計者，也讓我們通過與人合作，而成為更好的人。

您可以將它想成一條修行之道，讓身而為人的我們能夠不斷成長。接下來，我想談談我對開源世界的個人觀點，希望能與您分享。

首先，人是一切開源專案的核心。程式碼是很重要，但最核心的永遠是人。