Overbryd

# Create Partition Table
echo "Create Partition Table"
gpart create -s gpt mfid0
gpart create -s gpt mfid1

# Create Boot Partition
echo "Create Boot Partition"
gpart add -a 4k -s 64k -t freebsd-boot mfid0
gpart add -a 4k -s 64k -t freebsd-boot mfid1

Overbryd

require "benchmark"
require "bigdecimal"
require "bigdecimal/util"

Benchmark.bm do |x|
  
  class Foo
    VALUE = BigDecimal("1.2")
    def to_d
      VALUE

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require "pstore"
require "json"

class JSON::Store < PStore
  
  def dump(table)
    # use JSON.pretty_generate(table) to make it even more human readable
    JSON.generate(table)
  end
  

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Calculating -------------------------------------
               rails       688 i/100ms
       rails_default      1496 i/100ms
              manual      1875 i/100ms
-------------------------------------------------
               rails     7165.7 (±1.0%) i/s -      72240 in  10.082247s
       rails_default    16039.7 (±1.0%) i/s -     161568 in  10.074064s
              manual    20281.0 (±1.7%) i/s -     204375 in  10.080226s

Comparison:

Overbryd

Offers for Android

Receive an offer tailored for the user from the backend.

POST http://backend_url/android_offers/generate
{ user_id: 2112 }

200 OK
{

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Select query problem

CREATE TABLE `testA` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `fbuserid` bigint(20) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `fbuserid_idx` (`fbuserid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

SELECT * FROM testA WHERE fbuserid = '123';

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POST /events

• responds with all active and open events
• active events have a remaining key with the remaining time in seconds
• open events have no remaining

POST /events
user_id=2112

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Code Styleguide

In order to make pairing very efficient I always found a code styleguide very helpful to minimize discussions around code style.

The goal is to keep code highly readable under any circumstances. Contributing and adhering to this styleguide will help improve overall code readability.

A good reference to set discussions around unwritten rules: https://github.com/bbatsov/ruby-style-guide

Source files, Intendation

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Order Request:

POST /orders HTTP/1.1
Host: api.point101.com 
Content-Type: application/json
X-App-ID: simplybuy.it
X-App-Token: deadbeef123
X-HMAC: abc1234567890

Overbryd

// pretty awesome function to get a path to any given element
function pathToNode(node) {
  if (node.id.length > 0) { return "#" + node.id; }
  var path = [];
  var parents = $(node).parents().toArray().reverse();
  var deferred = $.Deferred();
  var self = this;
  function qualifiers(node) {
    if (node.id.length > 0) {
      return "#" + node.id;