thomaslorentsen

Garbage Collection

• Go Pusher
• Tricolor algorithm

Bare Metal Gopher OS

• uni kernels, minimal OS
• Hypervisor aware kernel
• objdump -d output
• go build -n
• unsafe.Pointer

thomaslorentsen

---
- block:
  - name: test files exist
    stat:
      path: "{{ item }}"
    register: directory_exists
    changed_when: directory_exists.stat.exists == false
    with_items: "{{ target_directories }}"

  - name: install unzip

thomaslorentsen

- name: Install XDebug
  yum:
    name: php-pecl-xdebug
    state: present
- name: Set XDebug module location
  lineinfile:
    dest: /etc/php.d/xdebug.ini
    regexp: '^zend_extension='
    line: 'zend_extension=/usr/lib64/php/modules/xdebug.so'

thomaslorentsen

<?php

// @see http://php.net/manual/en/class.generator.php
// @see http://php.net/manual/en/class.generator.php

function getRange ($max = 10) {
    for ($i = 1; $i < $max; $i++) {
        yield $k => $i;
    }
}

thomaslorentsen

<?php

class Foo {
        function __construct() {
                $foo = "\0";
                $this->{$foo} = 'hello';
        }
}

$f = new Foo();

thomaslorentsen

<?php

require 'vendor/autoload.php';

$manager = new MongoDB\Driver\Manager("mongodb://192.168.33.96:27017");
$collection = new MongoDB\Collection($manager, "phplib_demo.write", 'test');

$result = $collection->insertOne(array(
    'firstname' => 'hello',
    'lastname' => 'world',

thomaslorentsen

pca.on("load", function (type, id, control) {
    control.listen("populate", function (address) {
        console.log('here');
    });
});

thomaslorentsen

<?php

require_once('vendor/autoload.php');

use Symfony\Component\Yaml\Yaml;

$config = Yaml::parse(file_get_contents('config.yaml'));

$json = file_get_contents('php://input');
$object = json_decode($json);

thomaslorentsen

var http = require('http');

var options = {
    host: 'www.google.co.uk',
    path: '/',
    port: '80',
    //This is the only line that is new. `headers` is an object with the headers to request
    headers: {'auth': 'abc:123'}
};