nhocki

int n;
inline int index(int i){ if (i > 0) return i; else return n - i; }
inline int no(int i){ return -1*i; } //negation of a node

nhocki

/* Complexity: O(E + V)
 Tarjan's algorithm for finding strongly connected
components.

 *d[i] = Discovery time of node i. (Initialize to -1)
 *low[i] = Lowest discovery time reachable from node
 i. (Doesn't need to be initialized)
 *scc[i] = Strongly connected component of node i. (Doesn't
 need to be initialized)
 *s = Stack used by the algorithm (Initialize to an empty

nhocki

class people::nhocki::emacs {
  notice("Setting up ${::boxen_user}'s emacs repo")

  package { 'cask':
    ensure => present
  }

  $home     = "/Users/${::boxen_user}"
  $src      = "${home}/src"
  $emacs    = "${src}/emacsdotd"

nhocki

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cstdlib>
#include <vector>
#include <queue>
#include <iterator>
#include <map>
#include <set>

nhocki

#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>

using namespace std;

#define MAXN 100005
#define D(x) cout << #x " is " << x << endl

nhocki

#!/usr/bin/env sh

# Build the image to be used for this job.
IMAGE=$(docker build . | tail -1 | awk '{ print $NF }')
echo "Image $IMAGE"

# Build the directory to be mounted into Docker.
MNT="$WORKSPACE"
echo "Mounting on $MNT"

nhocki

# This validator makes it easy to force a date to be after or before another.
#
# validate :end_date,   time_range: { after:  :start_date }
# validate :created_at, time_range: { before: :deleted_at }
#
# You can pass messages for each type of comparisson.
#
# validate :end_date, time_range: { after: :start_date, after_message: "Foo" }
# validate :end_date, time_range: { after: :start_date, message: "Default message" }
class TimeRangeValidator < ActiveModel::EachValidator

nhocki

rake () {
	if [ -e bin/rake ]
	then
		bin/rake $@
	elif [ -e Gemfile ]
	then
		bundle exec rake $@
	else
		command rake $@
	fi

nhocki

# http://stdout.heyzap.com/2013/04/08/surfacing-interesting-content/
class PopularStream
  attr_reader :name, :epoch, :max_items

  # 2.5 * half_life (in days) years from now
  DEFAULT_EPOC = Date.new(2017, 4, 27).to_time.to_i
  HALF_LIFE = 1.day.to_i

  def self.redis
    RedisConfig.client(:trending_stuff)

nhocki

  def office_hours?
    Time.use_zone('Pacific Time (US & Canada)') do
      # window          = Time.zone.parse("2014-04-30")
      now             = Time.zone.now
      start, finish   = Time.zone.parse('9:30'), Time.zone.parse('16:30')
      now.between?(start, finish) # && now.yday == window.yday
    end
  end