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import Timestamp from './timestamp';
function getKeys(trie) {
return Object.keys(trie).filter(x => x !== 'hash');
}
function keyToTimestamp(key) {
// 16 is the length of the base 3 value of the current time in
// minutes. Ensure it's padded to create the full value
let fullkey = key + '0'.repeat(16 - key.length);

Deploying Elixir and Phoenix applications using Docker and Exrm

Goal

By the end of this quick guide, you will know how to compile a Phoenix app release using Exrm and run it inside a Docker container. I've found only a couple of articles that discuss getting an Elixir app up and running inside a Docker container, and even those only touched on some parts of the process. The idea is that this guide will give you a full end-to-end example of how to get all the pieces and parts working together so that you are able to deploy your Phoenix application inside a Docker container.

Assumptions

  1. You already have a working Elixir environment with the Phoenix Framework installed
  2. You have at least basic working knowledge of Docker, and have installed the Docker tools onto your local environment
@PaulKinlan
PaulKinlan / criticalcss-bookmarklet-devtool-snippet.js
Last active March 12, 2025 01:22
CriticalCSS Bookmarklet and Devtool Snippet.js
(function() {
var CSSCriticalPath = function(w, d, opts) {
var opt = opts || {};
var css = {};
var pushCSS = function(r) {
if(!!css[r.selectorText] === false) css[r.selectorText] = {};
var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
for(var i = 0; i < styles.length; i++) {
if(!!styles[i] === false) continue;
var pair = styles[i].split(": ");
@r00k
r00k / gist:5885955
Created June 28, 2013 16:19
Notes for my talk at Engineers4Engineers at Constant Contact on 6/28/13.
My name is Ben Orenstein and I work at thoughtbot in Boston.
Notes will be published.
I'd like to tell you a story. (5:42)
I've never talked about this publicly.
Umass.
Second job.
Version control.
Successful since then.