jasonrhodes

Say you have a function that takes a single argument like this:

// return a string date that is "n" days before "right now"
function backInTime(n) {
  return subtract(new Date(), n, 'days').toString();
}

So if you call this (on Thurs, Feb 22) a few times in a row (pretending each one takes a full second to run) you would get:

m3g4p0p

/**
 * A collection of helper prototype for everyday DOM traversal, manipulation,
 * and event binding. Sort of a minimalist jQuery, mainly for demonstration 
 * purposes. MIT @ m3g4p0p
 */
window.$ = (function (undefined) {

  /**
   * Duration constants
   * @type {Object}

JoelQ

Server scripts

This is the source for the scripts discussed in https://robots.thoughtbot.com/improving-user-experience-with-shell-scripts

Both scripts are in the bin/ directory of the repo that contains all the markdown documents for blog posts. Users run bin/server and everything is automatically set up for them to view a local preview of the blog. bin/server-setup is a dependency of bin/server and is never run directly by users.

Maitre-d is the name of the "blog engine" discussed in the article.

jasonm23

#!/bin/bash

# Update brew and upgrade Emacs mac (tap railwaycat in-case it's not already)
brew tap railwaycat/emacsmacport
brew update

if [[ -d /usr/local/Cellar/emacs-mac ]]; then
  brew upgrade emacs-mac
else
  brew install emacs-mac

aolde

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8888,
    mimeTypes = {
      "html": "text/html",
      "jpeg": "image/jpeg",
      "jpg": "image/jpeg",
      "png": "image/png",

hofmannsven

Git

Global Settings

• Related Setup: https://gist.github.com/hofmannsven/6814278
• Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/
• Interactive Beginners Tutorial: http://try.github.io/
• Git Cheatsheet by GitHub: https://services.github.com/on-demand/downloads/github-git-cheat-sheet/

Reminder

Press minus + shift + s and return to chop/fold long lines!

zakhardage

<form action="/cart/add" method="post">
  {% if product.variants.size > 1 %}
		{% if product.options[0] %}
			{% assign used = '' %}
			<label for="select-one">{{ product.options[0] }}</label>
			<select id='select-one' onchange="letsDoThis()">
				{% for variant in product.variants %}
					{% unless used contains variant.option1 %}
						<option value="{{ variant.option1 }}">{{ variant.option1 }}</option>
						{% capture used %}{{ used }} {{ variant.option1 }}{% endcapture %}

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

grevory

<style>
  .thumbnail.with-caption {
    display: inline-block;
    background: #f5f5f5;
  }
  .thumbnail.with-caption p {
    margin: 0;
    padding-top: 0.5em;
  }
  .thumbnail.with-caption small:before {

cobyism

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).