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Randall Reed, Jr. randallreedjr

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randallreedjr / gist:e49450d97a66da2250ed
Last active August 29, 2015 14:15
def index
urls = %w[http://cltampa.com/blogs/potlikker http://cltampa.com/blogs/artbreaker http://cltampa.com/blogs/politicalanimals http://cltampa.com/blogs/earbuds http://cltampa.com/blogs/dailyloaf http://cltampa.com/blogs/bedpost]
@final_images = []
@final_urls = []
urls.each do |url|
blog = Nokogiri::HTML(open(url))
images = blog.xpath('//*[@class="postBody"]/div[1]//img/@src')
images.each do |image|
@final_images << image
@randallreedjr
randallreedjr / homebrew_elasticsearch.md
Created January 4, 2016 22:17 
> cd /usr/local/Library/Formula/
> git co 08a087e4c240fa5e1c1a35495393bf164b3c25f7 elasticsearch.rb
> brew upgrade elasticsearch
> launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.elasticsearch.plist
> launchctl load ~/Library/LaunchAgents/homebrew.mxcl.elasticsearch.plist
@randallreedjr
randallreedjr / ruby_abstraction_in_loops_2.rb
Created March 6, 2016 22:30
Second code sample for post Ruby Abstraction in Loops
array = [1,2,3]
current_index = 0
squares = []
while current_index < array.size
squares << array[current_index] ** 2
current_index += 1
end
squares
# => [1,4,9]
@randallreedjr
randallreedjr / ruby_abstraction_in_loops_3.rb
Created March 6, 2016 22:33
Third code sample for post Ruby Abstraction in Loops
array = [1,2,3]
squares = []
array.each do |element|
squares << element ** 2
end
squares
# => [1,4,9]
@randallreedjr
randallreedjr / ruby_abstraction_in_loops_4.rb
Created March 6, 2016 22:35
Fourth code sample for post Ruby Abstraction in Loops
squares = []
#do some code where squares is modified
return squares
@randallreedjr
randallreedjr / ruby_abstraction_in_loops_5.rb
Created March 6, 2016 22:36
Fifth code sample for post Ruby Abstraction in Loops
array = [1,2,3]
array.collect do |element|
element ** 2
end
# => [1,4,9]
@randallreedjr
randallreedjr / ruby_abstraction_in_loops_6.rb
Created March 6, 2016 22:38
Sixth code sample for post Ruby Abstraction in Loops
def square_array(array)
array.collect {|element| element**2}
end
@randallreedjr
randallreedjr / background-image.css
Created March 14, 2016 02:04
From https://css-tricks.com/perfect-full-page-background-image/
html {
background: url(images/bg.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
@randallreedjr
randallreedjr / 0_reuse_code.js
Created March 22, 2016 15:27
Here are some things you can do with Gists in GistBox.
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console
@randallreedjr
randallreedjr / coffee.rake
Created March 22, 2016 16:40
namespace :coffee do
desc "Compile coffeescript source file into javascript"
task :compile, :input_file, :output_file do |t, args|
filename = args.input_file
coffee_file = File.open(filename, "r")
js_contents = CoffeeScript.compile(coffee_file)
coffee_file.close
output_filename = args.output_file
output = File.open("public/static/#{output_filename}","w" )