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function hexify(color) {
  const values = color
    .replace(/rgba?\(/, '')
    .replace(/\)/, '')
    .replace(/[\s+]/g, '')
    .split(',')
    
  const a = parseFloat(values[3] || 1)
  const r = Math.round(a * parseInt(values[0]) + (1 - a) * 255)
  const g = Math.round(a * parseInt(values[1]) + (1 - a) * 255)

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{
  "context-hook": {
    "prefix": "context",
    "body": [
      "import React, {useState, createContext, useContext} from 'react'",
      "",
      "interface ${1/(.*)/${1:/capitalize}/}ContextAPI {",
      "    $1: number",
      "    set${1/(.*)/${1:/capitalize}/}: (data: number) => void",
      "}",

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function recursiveRead(dir) {
  return fs.readdirSync(dir).flatMap((file) => {
    const absoluteDir = path.join(dir, file);
    if (fs.statSync(absoluteDir).isDirectory())
      return recursiveRead(absoluteDir);
    else return absoluteDir;
  });
}

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Libraries

• 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.

Guides

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Libraries

• 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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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console