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I may be slow to respond.

Yosvel Quintero yosvelquintero

I may be slow to respond.
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View groupWordsByHavingSameLetters.js
* groupWordsByHavingSameLetters
* Group the below words by having the same letter but different position
* @param {Array<string>} arr
* @returns {Array<string>}
const groupWordsByHavingSameLetters = arr =>
View index.js
const records = [
{ id: 'a', category: 1 },
{ id: 'b', category: 2 },
{ id: 'c', category: 3 },
{ id: 'd', category: 1 },
{ id: 'e', category: 2 },
{ id: 'f', category: 3 },
{ id: 'g', category: 1 },
{ id: 'h', category: 2 }
View parseUserData.js
const getPhotoFromProfile = profile => {
try {
return profile.Photographs[0].URLS[0];
} catch (err) {
return '/images/placeholder.jpg'; // default to placeholder image
const getFullNameFromProfile = profile => `${profile.Christian_Name} ${profile.Surname}`;
yosvelquintero /
Created Jan 29, 2017 — forked from staltz/
The introduction to Reactive Programming you've been missing
yosvelquintero /
Last active Aug 29, 2015 — forked from jookyboi/
CSS libraries and guides to bring some order to the chaos.


  • 960 Grid System - An effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem.
  • Compass - Open source CSS Authoring Framework.
  • Bootstrap - Sleek, intuitive, and powerful mobile first front-end framework for faster and easier web development.
  • Font Awesome - The iconic font designed for Bootstrap.
  • Zurb Foundation - Framework for writing responsive web sites.
  • SASS - CSS extension language which allows variables, mixins and rules nesting.
  • Skeleton - Boilerplate for responsive, mobile-friendly development.


yosvelquintero /
Last active Nov 11, 2016 — forked from jookyboi/
Here are a set of libraries, plugins and guides which may be useful to your Javascript coding.


  • jQuery - The de-facto library for the modern age. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
  • Backbone - Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing API over a RESTful JSON interface.
  • AngularJS - Conventions based MVC framework for HTML5 apps.
  • Underscore - Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects.
  • lawnchair - Key/value store adapter for indexdb, localStorage
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