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  def sanitize_name(bad_name)
    # Allow only chars - A-z, 0-9, ., -, _ in names
    bad_name.gsub(/[^0-9A-z.-]|[\^]|[\`]|[\[]|[\]]/, '_')
  end

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Abstract for Atlanta Docker Meetup

Panamax - Docker Management for Humans

An open-source project that makes deploying complex containerized apps as easy as drag-and-drop.

Join me in discovering Panamax, and find out how its functionality will enhance your use of Docker and simplify common pain points. Docker is good, but Panamax makes it awesome. I will introduce Panamax, and take you on a journey where we will create containerized applications, and then share the applications with our friends. I will also touch upon the basic architecture and underpinnings of Panamax. Panamax is open-source, so you can also learn how to contribute and stay involved as new features are added.

Learn more at http://panamax.io and view this nice video: http://ow.ly/AJVxd

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Go Software and Tools

A curated list of awesome Go storage projects and libraries

Web and Middleware

1. Negroni: Web middleware in Go.
2. Martini: Package for quickly writing modular web applications/services in Golang. Sinatra for Go.
3. Gorilla Mux: URL router and dispatcher for Go.

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Pure CSS toggle buttons

A Pen by Mauricio Allende on CodePen.

License.

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Online eBook Professional Web Typography by Donny Truong

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sudo launchctl unload /System/Library/LaunchDaemons/com.apple.blued.plist
sudo launchctl load /System/Library/LaunchDaemons/com.apple.blued.plist

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#!/bin/bash 
# A simple script to backup an organization's GitHub repositories.

# NOTE: if you have more than 100 repositories, you'll need to step thru the list of repos 
# returned by GitHub one page at a time, as described at https://gist.github.com/darktim/5582423

GHBU_BACKUP_DIR=${GHBU_BACKUP_DIR-"github-backups"}                  # where to place the backup files
GHBU_ORG=${GHBU_ORG-"<CHANGE-ME>"}                                   # the GitHub organization whose repos will be backed up
                                                                     # (if you're backing up a user's repos instead, this should be your GitHub username)
GHBU_UNAME=${GHBU_UNAME-"<CHANGE-ME>"}                               # the username of a GitHub account (to use with the GitHub API)

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# This marathon.json deploys cadvisor to each node and exposes it on port 3002.

cadvisor/marathon.json
{
  "id": "cadvisor",
  "cpus": 0.1,
  "mem": 100,
  "disk": 0,
  "instances": 8,                // equal to number of agent nodes you have
  "constraints": [["hostname", "UNIQUE"]],

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Writing an Event-driven Serverless Application with Full Local Development Experience

Learn how to write an event-driven serverless application with full local development experience using the Serverless Application Platform.

Published on Sept. 12th, 2017 at https://serverless.com/blog/event-driven-serverless-app-local-dev-exp/

In my previous post on Anatomy of a Serverless Application, I lay the foundation for building a very simple application with an email service using the Serverless Framework, deployed to AWS Lambda.

In this post, we will build mailman, an event-driven serverless application. The application has a simple frontend using curl that calls into a couple of backend services: a users service and an email service. The post will highlight event-driven application development with focus on full local development experience. We will

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# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1