David Hill davidvhill

Atom Clojure Setup

This describes how I setup Atom for an ideal Clojure development workflow. This fixes indentation on newlines, handles parentheses, etc. The keybinding settings for enter (in keymap.cson) are important to get proper newlines with indentation at the right level. There are other helpers in init.coffee and keymap.cson that are useful for cutting, copying, pasting, deleting, and indenting Lisp expressions.

Install Atom

Download Atom

The Atom documentation is excellent. It's highly worth reading the flight manual.

	# By default, Docker containers run as the root user. This is bad because:
	# 1) You're more likely to modify up settings that you shouldn't be
	# 2) If an attacker gets access to your container - well, that's bad if they're root.
	# Here's how you can run change a Docker container to run as a non-root user

	## CREATE APP USER ##

	# Create the home directory for the new app user.
	RUN mkdir -p /home/app

	(:require [re-frame.core :as re-frame]
	[reagent.core :as reagent]
	[cljsjs.chartist])

	(defn show-chart
	[]
	(let [chart-data {:labels ["Mar-2012" "Jun-2012" "Nov-2012" "Oct-2013" "Nov-2014"]
	:series [[1 1 6 15 25]]}
	options {:width "700px"
	:height "380px"}]

	(require '[clojure.core.async :as a])

	(def xform (comp (map inc)
	(filter even?)
	(dedupe)
	(flatmap range)
	(partition-all 3)
	(partition-by #(< (apply + %) 7))
	(flatmap flatten)
	(random-sample 1.0)

	from gzip import GzipFile
	from io import BytesIO
	import urllib2
	from uuid import uuid4
	import gdal


	def open_http_query(url):
	try:
	request = urllib2.Request(url,

	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Ant sim ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
	; Copyright (c) Rich Hickey. All rights reserved.
	; The use and distribution terms for this software are covered by the
	; Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
	; which can be found in the file CPL.TXT at the root of this distribution.
	; By using this software in any fashion, you are agreeing to be bound by
	; the terms of this license.
	; You must not remove this notice, or any other, from this software.

	;dimensions of square world