lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

ianhall

# Adapted for Mac OSX from http://christian.gen.co/macbook-developer-setup/
# and http://jeroenjanssens.com/2013/08/16/quickly-navigate-your-filesystem-from-the-command-line.html
export MARKPATH=$HOME/.marks
function jump {
  cd -P $MARKPATH/$1 2>/dev/null || echo "No such mark: $1"
}
function mark {
  mkdir -p $MARKPATH; ln -s $(pwd) $MARKPATH/$1
}
function unmark {

Kartones

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)

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

dstroot

/**
 * World's simplest express server
 * - used to serve index.html from /public
 */

var express = require('express');
var serveStatic = require('serve-static');
var app = express();

app.use(serveStatic(__dirname + '/public'));

chantastic

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

Phlow

{% for c in site.collections %}
   {% assign docs=c[1].docs %}
   {% for doc in docs %}
      // do something
   {% endfor %}
{% endfor %}

abhiaiyer91

Redux Selector Pattern

Imagine we have a reducer to control a list of items:

function listOfItems(state: Array<Object> = [], action: Object = {}): Array<Object> {
  switch(action.type) {
    case 'SHOW_ALL_ITEMS':
      return action.data.items
    default:

mechcozmo

List of IAM Permissions

This is a list of controls that can be placed into an IAM policy document. All content comes from AWS documentation.

Something wrong? Try looking here.

Table of Contents generated with DocToc

• List of IAM Permissions
  • IAM Policy Variables

isaacw

# Layer::createChildrenRefs
#   Creates convenience refs on imported layers so that we don't have to use Layer::childrenWithName.
#   Pass recursive=true to do this for all descendant layers while maintaining hierarchy.
Layer::createChildrenRefs = (recursive=false) ->
	
	# Regex pattern for finding trailing numbers
	rgx = /(\d+$)/g
	
	for layer in @.children