rubyonrailsworks

curl -L https://www.atom.io/api/updates/download -A "Atom/0.1 CFNetwork/1.5" > Atom.zip
unzip Atom.zip
mv Atom.app /Applications/

rubyonrailsworks

// 1. How to check if one array has all elements of another?

var importedEmails = ['john@doe.com', 'janet@doe.com'],
  existingEmails = ['john@doe.com', 'janet@doe.com', 'fred@mercury.com'];
if(!_.difference(importedEmails, existingEmails).length) console.log('already imported')
// > already imported

// **********************************************************

// 2. How to find what elements are common to two arrays?

rubyonrailsworks

Function GETCITYNAME(district As Range, cities As Range) As String
  Dim X As Range
  For Each X In cities
    If InStr(1, district.Value, X.Value) > 0 Then
      GETCITYNAME = X.Value
      Exit For
    End If
  Next X
End Function

rubyonrailsworks

function consoleTrick() {
	console.clear();
	var rainbowStyle = 'background-image:-webkit-gradient( linear, left top, right top, color-stop(0, #f22), color-stop(0.15, #f2f), color-stop(0.3, #22f), color-stop(0.45, #2ff), color-stop(0.6, #2f2),color-stop(0.75, #2f2), color-stop(0.9, #ff2), color-stop(1, #f22) );color:transparent;-webkit-background-clip: text;font-size:2em;';
	var msg = "来自博主的问候：欢迎来访，美图奉上 \\(^____^)/";
	console.log("%c", "padding:50px 300px;line-height:120px;background:url('http://wayouliu.duapp.com/img/tagsImg/youth.gif') no-repeat;");
	console.log('%c' + msg, rainbowStyle);
	var picNo = getRandomInt(1, 16);
	console.log("Print out the " + picNo + "th image.");
	console.log("%c", "padding:165px 150px;line-height:350px;background:url('http://wayouliu.duapp.com/img/tagsImg/" + picNo + ".jpg') no-repeat;");
	console.log("%c 试试F5刷新", "color:green;");

rubyonrailsworks

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

rubyonrailsworks

```shell
#101 A State Capitals Quiz
#Once you have a tool for choosing a line randomly from a file, as we have with Script #76, Displaying Random Text, there's no limit to the type of quiz games you can write. In this instance, I've pulled #together a list of the capitals of all 50 states in the United States of America; this script randomly chooses one, shows the state, and asks the user to type in the matching capital.

#The Code
#!/bin/sh

# states - A state capital guessing game. Requires the state capitals
#   data file at http://www.intuitive.com/wicked/examples/state.capitals.txt.  

rubyonrailsworks

require 'digest/md5'

def gfm(text)
  # Extract pre blocks
  extractions = {}
  text.gsub!(%r{<pre>.*?</pre>}m) do |match|
    md5 = Digest::MD5.hexdigest(match)
    extractions[md5] = match
    "{gfm-extraction-#{md5}}"
  end

rubyonrailsworks

class TestHighLighting
  def code 
  end
end

rubyonrailsworks

require 'cgi'
require 'digest/md5'
require 'net/https'
require 'uri'

module Jekyll
  class GistTag < Liquid::Tag
    def initialize(tag_name, text, token)
      super
      @text           = text

rubyonrailsworks

alias ls='ls --color=auto'