ryanflorence

let UserContext = React.createContext();

class App extends React.Component {
  state = {
    user: null,
    setUser: user => {
      this.setState({ user });
    }
  };

aparrish

nettofarah

# NewRelic instrumenter for GraphQL-ruby
#
# In your controller:
#  ::NewRelic::Agent.add_custom_attributes({
#    user_id: @user.try(:id),
#    query_string: @query_string,
#    query_arguments: @query_variables
#  })
#
#   @document = self.class.trace_execution_scoped(["GraphQL#parse"]) do

mpraglowski

require 'rails_event_store'
require 'aggregate_root'

PaymentAuthorized = Class.new(RailsEventStore::Event)
PaymentSuccessed  = Class.new(RailsEventStore::Event)
PaymentFailed     = Class.new(RailsEventStore::Event)
PaymentCaptured   = Class.new(RailsEventStore::Event)

class Payment
  InvalidOperation = Class.new(StandardError)

ryanflorence

import React, { Component, PropTypes } from 'react'
import {
  Text,
  View,
  ScrollView
} from 'react-native'

import Redirect from 'react-router/Redirect'
import Match from 'react-router/Match'

garybernhardt

This document has moved!

It's now here, in The Programmer's Compendium. The content is the same as before, but being part of the compendium means that it's actively maintained.

koke

import RxSwift

// MARK: - pausable

extension ObservableType {

    /**
     Pauses the underlying observable sequence based upon the observable sequence which yields true/false.

     - parameter pauser: The observable sequence used to pause the underlying sequence.

peanav

# Make ESC work right
set -sg escape-time 0

# Make the colors work right
set -g default-terminal "screen-256color"

# set window and pane index to 1 (0 by default)
set-option -g base-index 1
setw -g pane-base-index 1

staltz

Rx.Observable.timer(0, 1000)
  .map(i => `Seconds elapsed ${i}`)
  .subscribe(text => {
    const container = document.querySelector('#app');
    container.textContent = text;
  });

staltz

function main() {
  return {
    DOM: Rx.Observable.timer(0, 1000)
      .map(i => {
        return {
          tagName: 'h1',
          children: [`Seconds elapsed ${i}`]
        }
      })
  }