gaearon

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

jawinn

using UnityEngine;
using System;

// Finds the slope/grade/incline angle of ground underneath a CharacterController
public class GroundChecker : MonoBehaviour {

    [Header("Results")] 
    public float groundSlopeAngle = 0f;            // Angle of the slope in degrees
    public Vector3 groundSlopeDir = Vector3.zero;  // The calculated slope as a vector

gaearon

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

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

const initialState = { counter: 0 };

cirocosta

'use strict';

var fs = require('fs');
var ReactTools = require('react-tools');
var fn = module.exports = function () {
  require.extensions['.js'] = function (module, filename) {
    module._compile(
      ReactTools.transform(
        fs.readFileSync(filename, 'utf8'),
        {stripTypes: true, harmony: true}),

Katafalkas

import UIKit

class MsgVC: JSQMessagesViewController {

    var msg:JSQMessage!
    var outBubble:JSQMessageBubbleImageDataSource!
    
    override func viewDidLoad() {
        initThisView()
        

trusktr

/* ~/Library/KeyBindings/DefaultKeyBinding.Dict

This file remaps the key bindings of a single user on Mac OS X 10.5 to more
closely match default behavior on Windows systems. This makes the Command key
behave like Windows Control key. To use Control instead of Command, either swap
Control and Command in Apple->System Preferences->Keyboard->Modifier Keys...
or replace @ with ^ in this file.

Here is a rough cheatsheet for syntax.
Key Modifiers

MikaelSoderstrom

var path = require('path');
var Nightmare = require('nightmare');
var should = require('chai').should();

describe('Nightmare demo', function () {
    this.timeout(15000); // Set timeout to 15 seconds, instead of the original 2 seconds

    var url = 'http://localhost:3000';

    describe('Start page', function () {

nnarhinen

Install node-repl-promised: npm install -g repl-promised

Use the repl to list all users

$ node-promised
> var app = require('./app');
undefined
> var Bookshelf = app.get('bookshelf');
undefined

ktheory

# /tmp/test = EBS-SSD
# /mnt/test = instance-store

root@ip-10-0-2-6:~# dd bs=1M count=256 if=/dev/zero of=/tmp/test
256+0 records in
256+0 records out
268435456 bytes (268 MB) copied, 3.26957 s, 82.1 MB/s
root@ip-10-0-2-6:~# dd bs=1M count=256 if=/dev/zero of=/tmp/test
256+0 records in
256+0 records out

JunichiIto

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value