runekaagaard

from __future__ import division
from itertools import izip
from math import exp, sqrt
from random import random
from pprint import pprint

"""
Working through http://neuralnetworksanddeeplearning.com and
implementing it in no-library python.
"""

runekaagaard

#!/usr/bin/env python
# encoding=utf-8

import sys
import os
from pprint import pprint
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "qa.settings")
from django.contrib.contenttypes.models import ContentType
# Output utf-8 on the command line, why is this buggy on my box?
reload(sys)

runekaagaard

#!/bin/bash
# =========================================================
#  celerybeat - Starts the Celery periodic task scheduler.
# =========================================================
#
# :Usage: /etc/init.d/celerybeat {start|stop|force-reload|restart|try-restart|status}
# :Configuration file: /etc/default/celerybeat or /etc/default/celeryd
#
# See http://docs.celeryq.org/en/latest/cookbook/daemonizing.html#init-script-celerybeat

runekaagaard

<?php

function fizzbuzz($n) {
    for ($f=$b=$i=1; 
            $i<=$n; 
                $line = '',
                ($f==3 && !$f=0) ? $line = "Fizz" : null,
                ($b==5 && !$b=0) ? $line .= "Buzz" : null, 
                print ($line !== '' ? $line : $i) . "\n",
                ++$f,++$b,++$i

runekaagaard

<?php

namespace Functional;

error_reporting(E_ALL|E_STRICT);

const BEFORE = 1;
const NEXT = 2;
const AFTER = 3;
const FORWARD = 4;

runekaagaard

#!/usr/bin/env php
<?php
$obstructed_files = array();
foreach (array_filter(explode("\n", `hg status $(hg root)`)) as $line) {
	if ($line{0} !== "!") continue;
	$obstructed_files[] = trim($line, "! ");
}
$files_str = implode(" ", $obstructed_files);
$cmd1 = "hg revert $files_str";
$cmd2 = "hg rm $files_str";

runekaagaard

<?php
// Errors on.
error_reporting(E_ALL);
ini_set('display_errors', 1);

/**
 * Returns the first passed argument that is set.
 *
 * @return mixed
 */

runekaagaard

Instances of isset:
###################

     1	return isset($this->request->params['action']) ? $this->request->params['action'] : '';
     2	$this->plugin = isset($request->params['plugin']) ? $request->params['plugin'] : null;
     3	$enable = isset($settings['enabled']) ? $settings['enabled'] : true;
     4	$newUnique = isset($value['unique']) ? $value['unique'] : 0;
     5	$oldUnique = isset($old[$name]['unique']) ? $old[$name]['unique'] : 0;
     6	$fields[$key]	= isset($matches[4]) ? $matches[2] . '.' . $matches[4] : $matches[1];
     7	$default = isset($col['default']) ? $col['default'] : null;

runekaagaard

Intro

Isset and IsNotEmpty operators have for sure been a hot topic for several years now and in my opinion rightly so. The non-DRY style of:

$my_array['my_long_boring_key'] = !empty($my_array['my_long_boring_key']) 
              ? $my_array['my_long_boring_key'] : 'Default value';
$my_array['my_long_boring_key'] = isset($my_array['my_long_boring_key']) 
              ? $my_array['my_long_boring_key'] : 'Default value';

runekaagaard

local background = display.newImage( "grass.png" )

local screen = {
	top = display.screenOriginY,
	bottom = display.viewableContentHeight + display.screenOriginY,
	left = display.screenOriginX,
	right = display.viewableContentWidth + display.screenOriginX,
}
	screen.width = screen.right - screen.left