8bitDesigner

productive:
	tmux new-window -n refreshements 'cd adventurer; guard'; \
	tmux split-window -t :2 'cd adventurer; supervisor server.js'; \
	tmux select-window -t :1; \
	tmux send-keys 'vi server.js' C-m;

8bitDesigner

#! /bin/bash

function usage {
  echo "Usage: $0 /path/to/file"
  [[ -n $1 ]] && echo $1
  exit 1
}

# Only run if we have a single image file
[[ $# != 1 ]] && usage

8bitDesigner

Lovingly skimmed from this guide

1. Find your local host name, and hang onto it for later use

$ hostname

2. Create a self-signed SSL cert:

openssl req -new -x509 -days 365 -sha1 -newkey rsa:1024 -nodes \

8bitDesigner

BM-PSweeney ~/Sites $ for i in js *mint; do in_folder $i git_message; done
js          (20121001d_release) [no ticket] - Removing debug statement
beautymint  (20121001b_release) Merge pull request #73 from beachmint/feature/1890/groupTracking
homemint    (20121001c_release) Bumping platform to work around [BM-2297]
intimint    (20121001d_release) Bumping platform to work around [BM-2297]
jewelmint   (20121001c_release) Bumping platform to work around [BM-2297]
shoemint    (20121001e_release) Bumping platform to work around [BM-2297]
stylemint   (20121001d_release) Bumping platform to work around [BM-2297]

BM-PSweeney ~/Sites $ for i in stylemint homemint shoemint; do in_folder $i git_message; done

8bitDesigner

function pairs(value, key) {
  return [value, key]
}

function nonZero(array) {
  return array[0] !== 0
}

function relativeTime(item, index, list) {
  var time = item[0]

8bitDesigner

{exec} = require 'child_process'
target =
  repo: 'platform'
  branch: 'refs/heads/master'

update = ->
  exec 'npm install && git pull', (err, stdout, stderr) ->
   if err then console.error "Could not update application:", err
    process.exit(0)

8bitDesigner

var console = require(__dirname + '/logger')

// All three of these do the same thing
console.log(1, 2, 3)         // Gets rewritten as console.log('info', 1, 2, 3)
console.log('info', 1, 2, 3) // Indentical as below
console.info(1, 2, 3)

// Works as well
console.warn('oh noes')
console.error('oh poop!')

8bitDesigner

What does this do?

• Spawns as many workers with your web server as you have CPUS
• The domain around the worker will catch any errors the worker allows to escape, and escaped errors are punishable by death.
• If a worker crashes, it's rebooted
• If a worker exits cleanly (suicides), it's not replaced
• Sending "SIGINT" to the master process will gracefully shutdown the child instances and then exit the master process

8bitDesigner

Usage

node pruneCss.js styles.css output > strippedFile.css

Use Chrome's audit panel to get a list of unused CSS selectors on the current page, and, presuming your CSS file conforms to the style of "[selector] {all; rules; one: one-line;}" this script will print out the CSS file, omitting the unused selectors.

8bitDesigner

Sending a message with node-xmpp

Basically, you just need to create a client, and then send a formatted chunk of XML representing the message. The spec here has the details on what that XML should look like, and ltx is used to create that element.