zaphar

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

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

kusor

[submodule "amqp"]
	path = amqp
	url = http://github.com/ry/node-amqp.git

lxneng

install PostgreSQL 9 in Mac OSX via Homebrew


Mac OS X Snow Leopard
System Version: Mac OS X 10.6.5
Kernel Version: Darwin 10.5.0


Install notes for PostgreSQL 9.0.1 install using Homebrew:
	sh-3.2# brew install postgresql

dergraf

%% pretty print timestamp from lager/src/lager_utils.erl

localtime_ms() ->
    {_, _, Micro} = Now = os:timestamp(),
    {Date, {Hours, Minutes, Seconds}} = calendar:now_to_local_time(Now),
    {Date, {Hours, Minutes, Seconds, Micro div 1000 rem 1000}}.

format_time() ->
    format_time(localtime_ms()).

bmeck

About

This is the most basic example of vertical scaling by transferring connections to workers, rather than sharing server sockets. It was presented at JSConf US 2012. With this you can create some interesting balancing algorithms that cluster would defer to internal/OS logic.

Exercises

A good first project when working with this is to implement sticky sessions based upon connection.remoteAddress and/or connection.remotePort.

A good advanced project is to change from a TCP based balancer to a HTTP(S) one and balance based upon not just connection.remoteAddress etc. but also on the protocol and/or Host header.

bryanhunter

#!/bin/bash
# Pull this file down, make it executable and run it with sudo
# wget https://raw.github.com/gist/5487621/build-erlang-r16b.sh
# chmod u+x build-erlang-r16b.sh
# sudo ./build-erlang-r16b.sh

if [ $(id -u) != "0" ]; then
echo "You must be the superuser to run this script" >&2
exit 1
fi

dustismo

sudo apt-get install libsnappy-dev

wget https://leveldb.googlecode.com/files/leveldb-1.9.0.tar.gz
tar -xzf leveldb-1.9.0.tar.gz
cd leveldb-1.9.0
make
sudo mv libleveldb.* /usr/local/lib
cd include
sudo cp -R leveldb /usr/local/include

rnewson

#!/usr/bin/env escript

-define(VERSION, 16#05).
-define(CONNECT, 16#01).
-define(NO_AUTH, 16#00).
-define(RESERVED, 16#00).

-define(ATYP_IPV4, 16#01).
-define(ATYP_DOMAINNAME, 16#03).

BinaryMuse

Based on tests on my machine (2013 MacBook Pro, 2.6 GHz i7, 16 GB RAM) generated by https://github.com/pragdave/map_performance

Elixir v1.0.4

Raw data:

lykmapipo

'use strict';

//npm install gulp gulp-minify-css gulp-uglify gulp-clean gulp-cleanhtml gulp-jshint gulp-strip-debug gulp-zip --save-dev

var gulp = require('gulp'),
	clean = require('gulp-clean'),
	cleanhtml = require('gulp-cleanhtml'),
	minifycss = require('gulp-minify-css'),
	jshint = require('gulp-jshint'),
	stripdebug = require('gulp-strip-debug'),