mraaroncruz

module InterruptibleSleep
  def interruptible_sleep(seconds)
    @_sleep_check, @_sleep_interrupt = IO.pipe
    IO.select([@_sleep_check], nil, nil, seconds)
  end

  def interrupt_sleep
    @_sleep_interrupt.close if @_sleep_interrupt
  end
end

mraaroncruz

<?php
    //set up pods::find parameters to limit to 5 items
    $param = array(
        'limit' => 5,
    );
    //create pods object
    $pods = pods('pod_name', $params );

    //check that total values (given limit) returned is greater than zero
    if ( $pods->total() > 0 ) {

mraaroncruz

package main

/*
* Script that scrapes google front page
* Usage: ./google [<query>]
* e.g. ./google hacker news
*/

import (
  "fmt"

mraaroncruz

namespace :generate do
  desc 'Generate a timestamped, empty Sequel migration.'
  task :migration, :name do |_, args|
    if args[:name].nil?
      puts 'You must specify a migration name (e.g. rake generate:migration[create_events])!'
      exit false
    end

    content = "Sequel.migration do\n  up do\n    \n  end\n\n  down do\n    \n  end\nend\n"
    timestamp = Time.now.to_i

mraaroncruz

-- Add the new tsvector column
ALTER TABLE articles ADD COLUMN tsv tsvector;

-- Create a function that will generate a tsvector from text data found in both the
-- title and body columns, but give a higher relevancy rating 'A' to the title data  
CREATE FUNCTION articles_generate_tsvector() RETURNS trigger AS $$
  begin
    new.tsv :=
      setweight(to_tsvector('pg_catalog.english', coalesce(new.title,'')), 'A') ||
      setweight(to_tsvector('pg_catalog.english', coalesce(new.body,'')), 'B');

mraaroncruz

// Media Queries in Sass 3.2
//
// These mixins make media queries a breeze with Sass.
// The media queries from mobile up until desktop all 
// trigger at different points along the way
//
// And important point to remember is that and width
// over the portrait width is considered to be part of the
// landscape width. This allows us to capture widths of devices
// that might not fit the dimensions exactly. This means the break