yelouafi

In this tutorial we're going to build a set of parser combinators.

What is a parser combinator?

We'll answer the above question in 2 steps.

1. What is a parser?
2. and, what is a parser combinator?

So first question: What is parser?

adamwathan

// Creates a new promise that automatically resolves after some timeout:
Promise.delay = function (time) {
    return new Promise((resolve, reject) => {
        setTimeout(resolve, time)
    })
}

// Throttle this promise to resolve no faster than the specified time:
Promise.prototype.takeAtLeast = function (time) {
    return new Promise((resolve, reject) => {

dajester2013

Challenge:

Convert a flat representation of a hierarchical data into a nested tree structure.

Assumptions:

• The dataset is already sorted
• The dataset should be in the form of an RDBMS resultset, however that is represented in your target language
• Multiple "top-level" nodes may exist, defined as having an empty parentId

elpete

language: java
sudo: required
jdk:
- oraclejdk8
cache:
  directories:
  - $HOME/.CommandBox
env:
  matrix:
    - ENGINE=lucee@4.5

sagalbot

var elixir = require('laravel-elixir');
var gutil = require('gulp-util');


//  If 'gulp watch' is run
if (gutil.env._.indexOf('watch') > -1) {

  //  Enable watchify for faster builds
  elixir.config.js.browserify.watchify.enabled = true

elpete

component {

	this.name = 'TestBoxTestingSuite' & hash(getCurrentTemplatePath());
	this.sessionManagement = true;
	this.sessionTimeout = createTimeSpan(0, 0, 15, 0);
	this.applicationTimeout = createTimeSpan(0, 0, 15, 0);
	this.setClientCookies = true;

	this.mappings['/tests'] = getDirectoryFromPath(getCurrentTemplatePath());
	rootPath = REReplaceNoCase(this.mappings['/tests'], 'tests(\\|/)', '');

elpete

function Box(x,y) {
  this.x = x;
  this.y = y;
}

var Box1 = Singleton(Box, { argumentCheck: 'equal'});
var Box2 = Singleton(Box, { argumentCheck: 'equal'});

var obj1 = new Box1(1,2);
var obj2 = new Box2(1,2);

ryanflorence

.
├── actions
├── stores
├── views
│   ├── Anonymous
│   │   ├── __tests__
│   │   ├── views
│   │   │   ├── Home
│   │   │   │   ├── __tests__
│   │   │   │   └── Handler.js

ashleygwilliams

#Roost Chicago 2014 Q&A

• Is there any reason you're using the require() inside a define() rather than simply declaring the dependencies in the define(), such as define('backbone', function(backbone) { ... });

  the problem with using requires inline rather than declaring dependencies that a race condition for loading may happen. define() and require() are slightly different

  in app code, it's really a matter of style. listing deps in an array is the AMD format, using require is the CommonJS style. A script loader has to parse the CommonJS format to build up the AMD-style array before it runs, but otherwise they behave the same

• Can someone please remind me what $el refers to in `this.$el.empty()'?