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Always be dreaming

Jeffrey Horn jrhorn424

Always be dreaming
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View age.js
var age = function age() {
var dob = new Date(this.dob);
var today = new Date();
var thisYear = today.getFullYear();
if (dob.getMonth() > today.getMonth() ||
dob.getMonth() === today.getMonth() &&
dob.getDate() >= today.getDate()) {
thisYear -= 1;

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)
:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)
View langoliers.rb
#!/usr/bin/env ruby
require 'rubygems'
require 'twitter'
require 'json'
require 'faraday'
# things you must configure
PATH_TO_DROPBOX = "/Users/your_name/Dropbox/backup/tweets/" # you need to create this folder
TWITTER_USER = "your_twitter_username"
View gist:d4604a2d2a1ca5da2586

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

View vertical-center-child.scss
// Inspired by
@mixin vertical-center-children($height: auto, $children: ':first-child') {
display: table;
height: $height;
#{$children} {
display: table-cell;
vertical-align: middle;
View config_dsl.rb
# Encapsulate the configuration DSL pattern.
# Any `X=(value)` setter method on the given +obj+ is translated into `X(value)` method
# in the context of this object.
class ConfigDSL < BasicObject
def initialize(obj, &config)
@self = obj
View centered.css
body {
width: 100%;
height: 500px;
margin: 0;
padding: 0;
text-align: center;
body:before {
display: inline-block;
content: ' ';

Number to Ordinal

See full kata at codewars

Finish the function numberToOrdinal, which should take a number and return it as a string with the correct ordinal indicator suffix (in English). That is:

  • numberToOrdinal(1) ==> '1st'
  • numberToOrdinal(2) ==> '2nd'
  • numberToOrdinal(3) ==> '3rd'
  • numberToOrdinal(4) ==> '4th'
jrhorn424 / 0_reuse_code.js
Created Aug 15, 2014
Here are some things you can do with Gists in GistBox.
View 0_reuse_code.js
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console
View fizz.rb
messages = [nil, "Fizz", "Buzz", "FizzBuzz"]
acc = 810092048
(1..100).each do |i|
c = acc & 3
puts messages[c] || i
acc = acc >> 2 | c << 28
# Explanation
You can’t perform that action at this time.