solenoid

var mongoObjectId = function () {
    var timestamp = (new Date().getTime() / 1000 | 0).toString(16);
    return timestamp + 'xxxxxxxxxxxxxxxx'.replace(/[x]/g, function() {
        return (Math.random() * 16 | 0).toString(16);
    }).toLowerCase();
};

superdaigo

#!/usr/bin/python
# -*- coding: utf-8 -*-
"""
Zabbix SMTP Alert script for gmail.
"""

import sys
import smtplib
from email.MIMEText import MIMEText
from email.Header import Header

chipotle

# Capistrano Laravel 4 Deployment Tasks
# Watts Martin (layotl at gmail com)
# https://gist.github.com/chipotle/5506641
# updated 14-Aug-2013

# Assumptions:
#
#   - You are using a .gitignore similar to Laravel's default, so your
#     vendor directory and composer(.phar) are *not* under version control
#   - Composer is installed as an executable at /usr/local/bin/composer

benbalter

# Bulk convert shapefiles to geojson using ogr2ogr
# For more information, see http://ben.balter.com/2013/06/26/how-to-convert-shapefiles-to-geojson-for-use-on-github/

# Note: Assumes you're in a folder with one or more zip files containing shape files
# and Outputs as geojson with the crs:84 SRS (for use on GitHub or elsewhere)

#geojson conversion
function shp2geojson() {
  ogr2ogr -f GeoJSON -t_srs crs:84 "$1.geojson" "$1.shp"
}

chilts

var request = require('request');
var unzip   = require('unzip');
var csv2    = require('csv2');

request.get('http://s3.amazonaws.com/alexa-static/top-1m.csv.zip')
    .pipe(unzip.Parse())
    .on('entry', function (entry) {
        entry.pipe(csv2()).on('data', console.log);
    })
;

thiagooak

rabbitmqctl list_connections pid port state user vhost recv_cnt send_cnt send_pend name | awk '{print "rabbitmqctl close_connection \"" $1 "\" \"manually closing idle connection\"" | "/bin/bash" }'

branneman

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

blalor

#!/bin/bash
#
# consul        Manage the consul agent
#       
# chkconfig:   2345 95 95
# description: Consul is a tool for service discovery and configuration
# processname: consul
# config: /etc/consul.conf
# pidfile: /var/run/consul.pid

cee-dub

package main

import (
	"fmt"
	"log"
	"net/http"
	"time"
)

// SSE writes Server-Sent Events to an HTTP client.

buth

#cloud-config

coreos:
  update:
    reboot-strategy: etcd-lock
  etcd:
    discovery: https://discovery.etcd.io/<TOKEN>
    addr: $private_ipv4:4001
    peer-addr: $private_ipv4:7001
    key-file: /etc/etcd-ssl/key.pem