sharnie

"sharnie".each_char do |char|
  puts char.ord-97 # 97 specify where to start on the ascii table
end

sharnie

Name: Sharnie Ivery
Github: http://github.com/sharnieivery
Blog: http://brooklynrails.com/
Tagline: Always Be Coding
Profile Picture: http://brooklynrails.com/wp-content/uploads/2014/04/397276_112023625584347_308435430_n.jpg
Treehouse Account: http://teamtreehouse.com/sharnie
CoderWall Account: https://coderwall.com/sharnieivery
CodeSchool Account: https://www.codeschool.com/users/469042

Favorite Websites:

sharnie

# created a method name 'encode' that accept an argument 'string'
# and then call the "pack('m')" method on the string
def encode string
	[string].pack("m")
end

# assign encode value of 'I love food' to string_encode variable.
puts string_encode = encode("I love food") # the return value is 'SSBsb3ZlIGZvb2Q='

# encoding strings is pretty cool, but how do you decode them?

sharnie

require "instagram"

Instagram.configure do |config|
	config.client_id = "YOUR CLIENT ID HERE"
	config.access_token = "YOUR ACCESS TOKEN HERE"
end

sharnie

class SearchController < ApplicationController
  def index
    access_token = " " # <= YOUR ACCESS TOKEN HERE
    client = Instagram.client(access_token: access_token)
    default_search = client.tag_search('chicken')

    if params[:q]
      search_query = client.tag_search(params[:q])
      @tag = search_query.present? ? search_query : default_search
    else

sharnie

<form action="?" method="get">
  <input type="text" name="q" placeholder="Search Instagram photos..." autofocus/>
</form>

<% @results.each do |instagram| %>
  <%= image_tag instagram.images.low_resolution.url %>
<% end %>

sharnie

def prime? num
  return false if num <= 1
  i = 2 # starting point
  while i < num
    return false if num % i == 0  # num is not prime
    i += 1 # increment i
  end
  return true # if the number is prime
end

sharnie

{
  "cmd": ["/usr/local/bin/node", "$file", "$file_base_name"],
  "working_dir": "${project_path:${folder}}",
  "selector": "*.js"
}

sharnie

r
Read-only mode. The file pointer is placed at the beginning of the file. This is the default mode.

r+
Read-write mode. The file pointer will be at the beginning of the file.

w
Write-only mode. Overwrites the file if the file exists. If the file does not exist, creates a new file for writing.

w+

sharnie

// Define the string
var string = 'Hello World!';

// Encode the String
var encodedString = btoa(string);
console.log(encodedString); // Outputs: "SGVsbG8gV29ybGQh"

// Decode the String
var decodedString = atob(encodedString);
console.log(decodedString); // Outputs: "Hello World!"