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var ffi = require('ffi'),
    ref = require('ref'),
    Struct = require('ref-struct'),
    Library = require('./Library'),
    Type = ref.Type,
    NULL = ref.NULL,
    isNull = ref.isNull;


var groups = ['libs', 'types', 'structs', 'callbacks', 'enums'];

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script(id='greeting', type='text/html')
    div#example
        Hello my name is, <%= name %>!

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Getting Started with NPM (as a developer)

If you haven't already set your NPM author info, now you should:

npm set init.author.name "Your Name"
npm set init.author.email "you@example.com"
npm set init.author.url "http://yourblog.com"

npm adduser

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add_action('atom_entry', 'add_thumbnail_to_feed');
add_action('rdf_item', 'add_thumbnail_to_feed');
add_action('rss_item', 'add_thumbnail_to_feed');
add_action('rss2_item', 'add_thumbnail_to_feed');
function add_thumbnail_to_feed(){
    global $post;
    if ( has_post_thumbnail( $post->ID ) ){
        $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'thumbnail' );
        $url = $thumb['0'];
        echo "<thumbnail>$url</thumbnail>";

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#!/usr/bin/env bash
#set -x # for debugging

SSH_HOST="user@www.sample.com"

# using -f and -o exitOnForwardFailure is helpful, but if you are managing processes that restart and you want to keep
#   the tunnel open even after a restart this can be difficult (e.g. nodemon with a remote mongo, mysql, elasticsearch, etc)
#
# instead you can open the tunnels and close them on script exit

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server {
    listen 80;
    server_name example.com;

    location /analytics {
        auth_basic "Restricted Access";
        auth_basic_user_file /etc/nginx/htpasswd.users;
        # the only tricky part is that kibana won't work without the rewrite rule
        # to proxy from another port and use "location /", you can leave out the rewrite rules
        rewrite ^/analytics(.*)$ $1 break;

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#!/usr/bin/env bash
set -e
#set -x # for debugging

# daily backups with logs crontab -e example:
# 0 1 * * * /home/user/path/to/this/file -u my-user -p 'my-pw' -d mydb -t 90 >>/home/user/logs/backup.log 2>&1

    MONGO_PW=""
    TTL=180

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#!/usr/bin/env bash
set -e
#set -x # for debugging

    MYSQL_PW=""
    TTL=365

    while test $# -gt 0; do
        case "$1" in
            -h|--help)

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Since ipfw is deprecated and removed on Yosemite and Maveriks, and there are no iptables on Mac you have to use pfctl for port forwarding.

This is important in Vagrant, where usually port 8080 is exposed, but you want to be able to use port 80 on your host browser.

Here is how to setup 80 <-> 8080 port forwarding on your mac (include empty lines at the end of each file... one of them is supposedly picky about it).

After adding the two files below as root, to start (enable) port forwarding do:

sudo pfctl -ef /etc/pf-vagrant.conf

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Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"