Mazuh

function compactObject(data) {
  if (typeof data !== 'object') {
    return data;
  }

  return Object.keys(data).reduce(function(accumulator, key) {
    const isObject = typeof data[key] === 'object';
    const value = isObject ? compactObject(data[key]) : data[key];
    const isEmptyObject = isObject && !Object.keys(value).length;
    if (value === undefined || isEmptyObject) {

dustypomerleau

An introduction to alternative keyboard layouts

This is a post to satisfy your curiosity about alternative keyboard layouts, why some people use them, and whether they're for you. It is intended to discuss the topic in broad terms, but I will share my personal preferences towards the end. Due to time constraints and my own limited knowledge, I will focus on layouts optimized for the English language (ANSI variants, with an occasional nod to ISO).

First off, it's important to understand how much debate there is about how we got here: I will not even attempt to settle the issue of who invented the 'first' typewriter layout, because the modern device had many predecessors going back centuries. The usual legend of typewriter evolution holds that American Christopher Latham Sholes debuted the typewriter in 1868 with a 2-row layout that was (nearly) alphabetical. A horizontal stagger between the rows made room for the lever arms attached to each key:

 3 5 7 9 N O P Q R S T U V W X Y Z
2 4 6 8 . A B C D E

jbsulli

Demo:

Spoiler warning

Spoiler text. Note that it's important to have a space after the summary tag. You should be able to write any markdown you want inside the <details> tag... just make sure you close <details> afterward.

console.log("I'm a code block!");

JesterXL

Promise.all([
    someThingThatReturnsAPromise(),
    otherThingThatReturnsAPromise(),
    lastThingThatReturnsAPromise()
])
.then( results =>
{
    // this...
    const [first, second, third] = results;
    // ... instead of

gbaman

Setting up Pi Zero OTG - The quick way (No USB keyboard, mouse, HDMI monitor needed)

More details - http://blog.gbaman.info/?p=791

For this method, alongside your Pi Zero, MicroUSB cable and MicroSD card, only an additional computer is required, which can be running Windows (with Bonjour, iTunes or Quicktime installed), Mac OS or Linux (with Avahi Daemon installed, for example Ubuntu has it built in).
1. Flash Raspbian Jessie full or Raspbian Jessie Lite onto the SD card.
2. Once Raspbian is flashed, open up the boot partition (in Windows Explorer, Finder etc) and add to the bottom of the config.txt file dtoverlay=dwc2 on a new line, then save the file.
3. If using a recent release of Jessie (Dec 2016 onwards), then create a new file simply called ssh in the SD card as well. By default SSH i

microbial

/*
* var person = { firstName: 'bill', lastName: 'johnson' }
* 
* person = _.rename(person, 'firstName', 'first')
* person = _.rename(person, 'lastName', 'last')
*
* console.log(person) // { first: 'bill', last: 'johnson' }
*/

_.rename = function(obj, key, newKey) {

tibastral

Happy Freelancing

Je m’appelle Thibaut Assus, j’ai 30 ans, je suis freelance en développement web et ma technologie de prédilection est le Ruby on Rails. J’ai maintenant un peu d’expérience dans le domaine du freelancing et ce document a pour but de partager avec vous une partie de cette expérience.

Mon parcours de développeur Ruby

jmnwong

Put in (Preferences -> Key Bindings - User):


{ "keys": ["ctrl+tab"], "command": "next_view" },
{ "keys": ["ctrl+shift+tab"], "command": "prev_view" }

jasonrhodes

/**
 * A function to take a string written in dot notation style, and use it to
 * find a nested object property inside of an object.
 *
 * Useful in a plugin or module that accepts a JSON array of objects, but
 * you want to let the user specify where to find various bits of data
 * inside of each custom object instead of forcing a standardized
 * property list.
 *
 * @param String nested A dot notation style parameter reference (ie "urls.small")