cletusw

{
  // http://eslint.org/docs/rules/

  "ecmaFeatures": {
    "binaryLiterals": false,                    // enable binary literals
    "blockBindings": false,                     // enable let and const (aka block bindings)
    "defaultParams": false,                     // enable default function parameters
    "forOf": false,                             // enable for-of loops
    "generators": false,                        // enable generators
    "objectLiteralComputedProperties": false,   // enable computed object literal property names

netgusto

Content = (DocType / Comment / BalancedTag / SelfClosingTag / Text)*

DocType = "<!doctype " doctype:[^>]* ">" {
    return {
        type: 'DocType',
        content: doctype.join('')
    };
}

Comment = "<!--" c:(!"-->" c:. {return c})* "-->" {

robfletcher

/*
 * This script will scrape text posts from a Tumblr blog and export them as `.md` 
 * files with YAML frontmatter ready to be used in a Middleman blog.
 *
 * Aliases are added for the _middleman-alias_ gem so Tumblr style URLs like
 * `/post/{id}/{slug}` will redirect to the Middleman-style URL.
 * 
 * Although I built this for migrating to Middleman it should be pretty easy to
 * adapt this for any similar static site generator.
 */

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

steveclarke

Capybara

save_and_open_page

Matchers

have_button(locator)

kentbrew

The Problem

Standard practices say no non-root process gets to talk to the Internet on a port less than 1024. How, then, could I get Node talking on port 80 on EC2? (I wanted it to go as fast as possible and use the smallest possible share of my teeny tiny little micro-instance's resources, so proxying through nginx or Apache seemed suboptimal.)

The temptingly easy but ultimately wrong solution:

Alter the port the script talks to from 8000 to 80:

}).listen(80);