jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

mpeteuil

#!/usr/bin/env ruby

require 'english'
require 'rubocop'

ADDED_OR_MODIFIED = /A|AM|^M/.freeze

changed_files = `git status --porcelain`.split(/\n/).
    select { |file_name_with_status|
      file_name_with_status =~ ADDED_OR_MODIFIED

gleitz

var scales = {
         'natural major': [0,2,4,5,7,9,11,12],
         'ionian': [0,2,4,5,7,9,11,12],
         'major': [0,2,4,5,7,9,11,12],
         'chromatic': [0,1,2,3,4,5,6,7,8,9,10,11,12],
         'spanish 8 tone': [0,1,3,4,5,6,8,10,12],
         'flamenco': [0,1,3,4,5,7,8,10,12],
         'symmetrical': [0,1,3,4,6,7,9,10,12],
         'inverted diminished': [0,1,3,4,6,7,9,10,12],
         'diminished': [0,2,3,5,6,8,9,11,12],

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.

---

gilr00y

# AR transactions wrap a block of code, issuing a rollback if any errors are raised.
#
#(note: this gist makes use of SecondBase https://github.com/customink/secondbase)
require 'secondbase/model'

AR = ActiveRecord::Base
SB = SecondBase::Base

# The transaction returns the return value of the block
AR.transaction { 14 } #=> 14

kachayev

Parsing CSS file with monadic parser in Clojure

Inspired by "Parsing CSS with Parsec".

Just quick notes and code that you can play with in REPL.

By @kachayev

0. Intro

ryanflorence

var Dialog = React.createClass({
  mixins: [Portal],

  createPortal: function() {
    this.dialog = $(this.portalNode).dialog({
      autoOpen: false,
      title: this.props.title,
      close: this.props.onClose
    }).data('ui-dialog');
  },

oakes

Contents

• Why care about Rust?
• The Toolchain
• Creating a New Project
• Modules
• Crates
• Types
• References
• Mutability

gaearon

// ------------
// counterStore.js
// ------------

import {
  INCREMENT_COUNTER,
  DECREMENT_COUNTER
} from '../constants/ActionTypes';

const initialState = { counter: 0 };

skevy

Note

I would recommend @acdlite's redux-actions over the methods suggested in this Gist.

The methods below can break hot-reloading and don't support Promise-based actions.

Even though 'redux-actions' still uses constants, I've come to terms with the fact that constants can be good, especially in bigger projects. You can reduce boilerplate in different places, as described in the redux docs here: http://gaearon.github.io/redux/docs/recipes/ReducingBoilerplate.html

---