A List of Every High School in the United States in Pipe Delimitted Form (2005)
Here is a text file containing every high school in the United States(2005), including city, state, zip code and high school name.
us_high_schools_pd
Written by Sean Behan on 06/17/2012
Linux Disk Usage Command Recursive
It's short and sweet!
du -hs *
If you run this command it will tell you the sizes of all the files and folder in the current directory.
The `-h` flag is for human readable format and the `-s` will give you the size for each file or directory.
...
Written by Sean Behan on 03/07/2017
Rails 3 Config Auto Load Paths in Application.rb
In Rails 3 files in lib/ are no longer loaded by default. It's a snap to auto load these classes by adding the following line to config/application.rb
config.autoload_paths += %W(#{config.root}/lib)
This is commented out around line 16. Either rep...
Written by Sean Behan on 06/17/2012
Testing current_user and Sessions with Sinatra and Rack Test
Assume you have your standard Sinatra application.
# app.rb
require 'sinatra'
configure do
enable :sessions
end
get '/' do
if session[:user_id]
"OK"
else
raise "NOT OK!"
end
end
To test this you need to make a re...
Written by Sean Behan on 08/22/2013
How to Generate a UUID in PHP 7
Here is a little snippet for generating a UUID in PHP 7
function uuid(){
$data = random_bytes(16);
$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_...
Written by Sean Behan on 10/26/2017