mwin007

Remove MySQL completely

1. Open the Terminal

2. Use mysqldump to backup your databases

3. Check for MySQL processes with: ps -ax | grep mysql

4. Stop and kill any MySQL processes

5. Analyze MySQL on HomeBrew:

brew remove mysql

mwin007

#!/bin/bash
# The script will fail at the first error encountered
set -e

PASS=`pwgen -s 40 1`

mysql -uroot <<MYSQL_SCRIPT
CREATE DATABASE $1;
CREATE USER '$1'@'localhost' IDENTIFIED BY '$PASS';
GRANT ALL PRIVILEGES ON $1.* TO '$1'@'localhost';

mwin007

Anatomy of Magento 2: API

• Anatomy of Magento 2: API
  • Areas for further investigation
  • The Basics
  • Authentication and Authorisation
    • Authentication account types
    • Types of authentication
      • Token
• Session

mwin007

#!/bin/sh

# Clean workspace
rm -rf *
rm .gitignore

# Upgrade Ruby
rvm install ruby-2.4.1 --default

# Start PostgreSQL and fix encoding conflict when creating database

mwin007

Becoming a Spring Certified Professional without the Core Spring Course

Until recently, the only way you could become a Certified Spring Professional was to take Pivotal’s compulsory, 4-day, Core Spring training course. On completion of the course, participants received an exam voucher that allowed them to schedule an exam at a certification centre.

At approximately £2.5k per attendee, the course is not cheap putting certification out of the reach of many self-funded developers and those that work for organisations without generous training budgets.

In May 2017 Pivotal changed their policy. Spring Certification Exams became available for individual purchase without enrolling in the course. I set out to see if it was possible to pass the exam without the Core Spring course and only using publically available material.

I set myself a budget of £250, ap

mwin007

Ruby on Rails Cheatsheet (5.1)

Architecture

RVM

$ rvm list - show currently installed Rubies

mwin007

FROM ruby:2.3.1
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs

# Configuring main directory
RUN mkdir -p /app_name
WORKDIR /app_name

# Setting env up
ENV RAILS_ENV='production'
ENV RAKE_ENV='production'

mwin007

• have fun with them
• projections
• filters
• resource-keys
• https://cloud.google.com/sdk/docs/scripting-gcloud
• http://cloudplatform.googleblog.com/2018/03/introducing-GCPs-new-interactive-CLI.html

auth

kubectl uses OAuth token generated by

• gcloud config config-helper --format json

mwin007

Ruby on Rails Cheatsheet

Architecture

Create a new application

Install the Rails gem if you haven't done so before

mwin007

[
    {
        "class": "label_control",
        "color": [255, 255, 255],
        "shadow_color": [24, 24, 24],
        "shadow_offset": [0, -1]
    },
    {
        "class": "button_control",
        "content_margin": [6, 5, 6, 6],