blackrobot

var eggYolks = 12,
lbsSugar = 1,
cupsRum = 2,
cupsBourbon = 2,
quartsWhippingCream = 2,
eggWhites = 12,
nutmeg = "sprinkle";

var eggNog = [eggYolks, lbsSugar, cupsRum,
              cupsBourbon, quartsWhippingCream,

blackrobot

garden = Garden.objects.get(slug='garden')
season = Season.objects.get(slug='summer')

###
garden.plants.filter(seasons_of_interest_includes=season.id) <<====
###

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# This runs gunicorn-django for example.com; to install:
#  * sudo ln -s <this file> /etc/init/example_com
#  * sudo initctl reload-configuration 
# to use:
#  * sudo start/stop/restart/reload/status example_com

description "example.com gunicorn instance"

start on runlevel [2345]
stop on runlevel [06]

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---
# ^^^ YAML documents must begin with the document separator "---"
#
#### Example docblock, I like to put a descriptive comment at the top of my 
#### playbooks.
#
# Overview: Playbook to bootstrap a new host for configuration management.
# Applies to: production
# Description: 
#   Ensures that a host is configured for management with Ansible.

blackrobot

FROM ruby:2.2

RUN apt-get update && apt-get install --no-install-recommends -y \
  build-essential \
  nodejs \
  libpq-dev \
  libxml2-dev \
  libxslt1-dev \
  libqt4-webkit \
  libqt4-dev \

blackrobot

# List unique values in a DataFrame column
pd.unique(df.column_name.ravel())

# Convert Series datatype to numeric, getting rid of any non-numeric values
df['col'] = df['col'].astype(str).convert_objects(convert_numeric=True)

# Grab DataFrame rows where column has certain values
valuelist = ['value1', 'value2', 'value3']
df = df[df.column.isin(valuelist)]

blackrobot

#!/bin/bash
set -e

# Usage:
#   rsync_parallel.sh [--parallel=N] [rsync args...]
# 
# Options:
#   --parallel=N	Use N parallel processes for transfer. Defaults to 10.
#
# Notes:

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#!/bin/bash
# Usage
# $ ./install-cert-macos.sh "/path/to/cert"
CERT_PATH="$1"

# First, grab the SHA-1 from the provided SSL cert.
CERT_SHA1=$(openssl x509 -in "$CERT_PATH" -sha1 -noout -fingerprint | cut -d "=" -f2 | sed "s/://g")

# Next, grab the SHA-1s of any standard.dev certs in the keychain.
# Don't return an error code if nothing is found.

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@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

@keyframes scale-in {
	0% {
		transform: scaleY(0);
	}
	100% {
		transform: scaleY(1);
	}
}

blackrobot

How to set up stress-free SSL on an OS X development machine

One of the best ways to reduce complexity (read: stress) in web development is to minimize the differences between your development and production environments. After being frustrated by attempts to unify the approach to SSL on my local machine and in production, I searched for a workflow that would make the protocol invisible to me between all environments.

Most workflows make the following compromises:

• Use HTTPS in production but HTTP locally. This is annoying because it makes the environments inconsistent, and the protocol choices leak up into the stack. For example, your web application needs to understand the underlying protocol when using the secure flag for cookies. If you don't get this right, your HTTP development server won't be able to read the cookies it writes, or worse, your HTTPS production server could pass sensitive cookies over an insecure connection.

• Use production SSL certificates locally. This is annoying