faust45

data Tree a = Nil Int | Leaf Int [a] | Node Int [a] [Tree a] deriving Show

find :: (Ord a, Eq a) => Tree a -> a -> Bool
find (Nil _) _ = False
find (Leaf _ []) _ = False
find (Leaf m (k:ks)) x
  | x == k = True
  | x < k  = False
  | x > k  = find (Leaf m ks) x
find (Node _ [] (t:ts)) x = find t x

faust45

#deb cdrom:[Ubuntu 16.04.2 LTS _Xenial Xerus_ - Release amd64 (20170215.2)]/ xenial main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ xenial main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu/ xenial main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main restricted

faust45

#!/bin/sh
# ------------------------------------------------------------------------------ 
# SOME INFOS : fairly standard (debian) init script.
#                 Note that node doesn't create a PID file (hence --make-pidfile) 
#                 has to be run in the background (hence --background)
#                 and NOT as root (hence --chuid)
#
# MORE INFOS :  INIT SCRIPT       http://www.debian.org/doc/debian-policy/ch-opersys.html#s-sysvinit
#               INIT-INFO RULES   http://wiki.debian.org/LSBInitScripts
#               INSTALL/REMOVE    http://www.debian-administration.org/articles/28

faust45

require Rails.root.to_s + '/lib/watch.rb'

watch TheFind::SearchQuery, :initialize do
  before do |*args|
    attrs = args[0]
    SmartLog.info("SearchPoduct", attrs)
  end
end

faust45

cd ~
sudo apt-get update
sudo apt-get install unzip curl python-software-properties openjdk-7-jre -y

wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.19.2.tar.gz -O elasticsearch.tar.gz
tar -xf elasticsearch.tar.gz
rm elasticsearch.tar.gz
sudo mv elasticsearch-* elasticsearch
sudo mv elasticsearch /usr/local/share

faust45

# ruby 1.9 supports 4 ways to call a proc! ex:  f =->n {[:hello, n]}; f[:ruby]; f.call(:ruby); f.(:ruby) 
#
# turns out, you can also call a proc via proc === :arg -- which means you can use proc's in when clauses!
# ruby doc: http://ruby-doc.org/ruby-1.9/classes/Proc.html#M001165
#
# ... kudos to @chadfowler for the tip!
#
# (note: works on 1.8.7 as well :-))

def should_i_upgrade?

faust45

# ruby 1.9 supports 4 ways to call a proc! ex:  f =->n {[:hello, n]}; f[:ruby]; f.call(:ruby); f.(:ruby) 
#
# turns out, you can also call a proc via proc === :arg -- which means you can use proc's in when clauses!
# ruby doc: http://ruby-doc.org/ruby-1.9/classes/Proc.html#M001165
#
# ... kudos to @chadfowler for the tip!
#
# (note: works on 1.8.7 as well :-))

def should_i_upgrade?

faust45

var error = new Error;

Object.defineProperty(global, '__stack', {
  get: function(){
    Error.prepareStackTrace = function(err, frames){
      err.frames = frames;
    };
    try {
      throw error;
    } catch (err) {

faust45

/* Trivial keyboard input layout to english switcher by Alexander V. Zhouravlev.
 * Compile it with gcc -framework Carbon -o SwitchToEnglish SwitchToEnglish.m */

#import <Carbon/Carbon.h>

int main (int argc, const char *argv[])
{
	TISInputSourceRef english = TISCopyInputSourceForLanguage(CFSTR("en-US"));
	if (!english)
		return 1;

faust45

class Job < CouchRestBase
  include Delayed::Backend::Base
  use_database :delayed_job
  
  property :priority
  property :attempts
  property :handler
  property :run_at
  property :locked_at
  property :locked_by