cupakromer

require "benchmark"
require "benchmark/ips"

def arr
  Array.new(1_000, 1)
end

def arr_of_arrs
  Array.new(1_000){ (1..1000).to_a }
end

caged

drop table if exists target_homes;

with
supermarket_zones as (select st_expand(geom, 0.0045) as zone, 5 as score from osm_polygons where osm_polygons.shop='supermarket'),
rail_stop_zones as (select st_expand(geom, 0.0045) as zone, 5 as score from trimet_rail_stops),
park_zones as (select st_expand(geom, 0.0045) as zone, 2 as score from osm_polygons where osm_polygons.leisure='park'),
target_buildings as (
  select * from supermarket_zones inner join buildings on st_intersects(supermarket_zones.zone, buildings.geom) where buildings.subarea='City of Portland'
  union select * from rail_stop_zones inner join buildings on st_intersects(rail_stop_zones.zone, buildings.geom) where buildings.subarea='City of Portland'
)

csexton

# v Command {{{
# Fuzzy file opener in your editor
v(){
  file=$(fzf)
  [[ -n "$file" ]] && $EDITOR $file
}
# }}}

fcoury

require 'mongomapper'

class Media
  include MongoMapper::EmbeddedDocument
  key :file, String
end

class Video < Media
  key :length, Integer
end

jwieringa

#!/bin/bash

usage ()
{  
  cat <<UsageHERE
boot2docker-fwd -- Helper function to quickly manage port forwards between the boot2docker-vm and the host
Usage: boot2docker-fwd [ -n RULE_NAME ] [ -h HOST_PORT ] [ -p {tcp|udp} ] [ -i HOST_IP ] GUEST_PORT
  or   boot2docker-fwd -d RULE_NAME
  or   boot2docker-fwd -l
  or   boot2docker-fwd -A

practicingruby

# Task: Implement the rcat utility and get these tests to pass on a system 
# which has the UNIX cat command present

# To see Gregory Brown's solution, see http://github.com/elm-city-craftworks/rcat
# Feel free to publicly share your own solutions

rrequire "open3"

working_dir = File.dirname(__FILE__)
gettysburg_file = "#{working_dir}/data/gettysburg.txt"

jdkealy

  config.model PagePart do
    edit do
      field :content, :text do
        ckeditor do
          true
        end 
      end 
    end 
  end 

NewAlexandria

########
# This file script wil show you how to install Ruby Enterprise Edition (REE) 1.8.7-2011-12 with 
# rbenv, rails 3 and homebrew.  Bundler is also used.
########

#setup the installer environment
brew install wget
wget -q http://rubyenterpriseedition.googlecode.com/files/ruby-enterprise-1.8.7-2011.12.tar.gz
tar xzf ruby-enterprise-1.8.7-2011.12.tar.gz

cupakromer

#define MAX_STEPS 100000
#define NO_SOLUTION -1

int arrayJump(int *A, int size) {
  int *p = A, steps = 0;
  while (++steps < MAX_STEPS && A <= (p+=*p) && p < A+size);
  return steps >= MAX_STEPS ? NO_SOLUTION : steps;
}

jszmajda

Basically the angular_templates helper method creates script tags like

<script type="app/x-angular-template" name="whichever_app/templates/foo">
  template code here as html with {{}}s etc
</script>

We then reference that in angular with jQuery via $("script[name='whichever_app/templates/foo']").html().