Vinai

The first kata is the classic BowlingGame Kata from Uncle Bob.

Write a class named Game that has two methods

• roll(pins : int) is called each time the player rolls a ball. The argument is the number of pins knocked down.
• score() : int is called only at the very end of the game. It returns the total score for that game.

Here is the original PowerPoint from Uncle Bob with the instructions including the solution steps. The PPT file also includes the rules for the scoring of a bowling game.

gwillem

# This is an annotated subset of the Nginx configuration from our Magento production platform @ www.hypernode.com
# See https://www.byte.nl/blog/magento-cacheleak-issue 

# !!!! If you are a Hypernode customer, do not use this config as it will result in duplicate statements. !!!!!

user app;
worker_processes 4;
pid /var/run/nginx.pid;

events {

alistairstead

<?xml version="1.0"?>
<config>
    <global>
        <skip_process_modules_updates>1</skip_process_modules_updates>
    </global>
</config>

colinmollenhour

#!/bin/bash
#
# Copyright Colin Mollenhour 2014

dir=/root/deadlocks

[ -d $dir ] || mkdir -p $dir
cd $dir || { echo "Could not cd to $dir"; exit 1; }
mysql -be 'show engine innodb status;' \
  | sed 's/\\n/\n/g' \

SchumacherFM

After having many deadlocks due to a high order volumne I've applied the these fixes to the core. Some can be found in a Magento forum. Before the fixes we could only process 1 order every 5-10 secs. Updating to Magento 1.8 is currently not an option but in 1-2 months.

1st Deadlock

Mage_Sales_Model_Abstract::_afterSave must be removed and replaced with afterCommitCallback. This is important to move the grid update (of sales_flat_order_grid) out of the transaction.

2nd Deadlock

Rewrite the method of the Mage_CatalogInventory_Model_Observer::reindexQuoteInventory() to remove the price reindexing from the transaction. That index process will also be fired in event sales_model_service_quote_submit_success.

rothgar

# Idempotent way to build a /etc/hosts file with Ansible using your Ansible hosts inventory for a source.
# Will include all hosts the playbook is run on.
# Inspired from http://xmeblog.blogspot.com/2013/06/ansible-dynamicaly-update-etchosts.html

- name: "Build hosts file"
  lineinfile: dest=/etc/hosts regexp='.*{{ item }}$' line="{{ hostvars[item].ansible_default_ipv4.address }} {{item}}" state=present
  when: hostvars[item].ansible_default_ipv4.address is defined
  with_items: groups['all']

drewdhunter

#!/usr/bin/env bash

set -eu

declare -a file_patterns=('app/code/core' 'app/Mage.php$' '^index.php$')

exit_status=0
while read x file; do
  for file_pattern in ${file_patterns[@]}; do
    if [[ $file =~ $file_pattern ]]; then

Andrewpk

#################################################################################
# start and stop the vpn from the command line from now on with these two commands
# or rename the aliases as you see fit.
#################################################################################
alias startvpn="sudo launchctl load -w /Library/LaunchDaemons/net.juniper.AccessService.plist; open -a '/Applications/Junos Pulse.app/Contents/Plugins/JamUI/PulseTray.app/Contents/MacOS/PulseTray'"
alias quitvpn="osascript -e 'tell application \"PulseTray.app\" to quit';sudo launchctl unload -w /Library/LaunchDaemons/net.juniper.AccessService.plist"

SchumacherFM

Running Magento Enterprise Edition with Facebook HipHop HHVM

Prerequisites

Hardware

MacBook Air (MBA) Mid 2012

dypsilon

Frontend Development

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