Ryan Eby eby

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

Characteristics of Effective Teams

from my daughter's class at Eastern Middle School

There is a clear unity of purpose.

There was free discussion of the objectives until members commit themselves to them; the objectives are meaningful to each group member.

The group is self-conscious about its own operations.

Persistent data storage on CoreOS-cluster

Storing the data on the host machine

Data directories are created in /home/coreos and mounted into the container using volume cli options of docker run. All data the container writes is stored on the host and as long as the host persists safe against container restarts / recreates.

Pro
- No effort, just create the directories and mount them into the container
Contra
Container is bound to host (unable to failover)

	-- A simple SQL to "reingest" your bib records in Evergreen.
	-- Feel free to use it however you like, though the easiest way is to
	-- save it into a file and do psql -f filename.
	DO $$
	DECLARE
	flag BOOLEAN;
	BEGIN

	SELECT enabled INTO flag
	FROM config.internal_flag

	/* global phantom */
	// Inspired by https://gist.github.com/cjoudrey/1341747
	"use strict";

	var system = require('system'),
	webPage = require('webpage');

	if (system.args.length != 2) {
	console.log('Usage:', system.args[0], 'URL');
	phantom.exit(2);

	# OSX for Hackers (Mavericks/Yosemite)
	#
	# Source: https://gist.github.com/brandonb927/3195465

	#!/bin/sh

	# Some things taken from here
	# https://github.com/mathiasbynens/dotfiles/blob/master/.osx

	# Ask for the administrator password upfront

	#!/bin/bash
	# based on script from http://www.axllent.org/docs/view/ssh-geoip
	# License: WTFPL

	# UPPERCASE space-separated country codes to ACCEPT
	ALLOW_COUNTRIES="DE EU GB"
	LOGDENY_FACILITY="authpriv.notice"

	if [ $# -ne 1 ]; then
	echo "Usage: `basename $0` <ip>" 1>&2

	<?php

	use Swagger\Annotations as SWG;

	/**
	* @SWG\Swagger(
	* basePath="/v1",
	* host="api.local",
	* schemes={"http"},
	* produces={"application/json"},

	# Default pivot location
	lxc.pivotdir = lxc_putold

	# Default mount entries
	lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0
	lxc.mount.entry = sysfs sys sysfs defaults 0 0

	# Default console settings
	#lxc.devttydir = lxc
	lxc.tty = 4