iscle

wget https://www.python.org/ftp/python/2.7.18/Python-2.7.18.tgz
tar xzf Python-2.7.18.tgz
cd Python-2.7.18
sudo ./configure --enable-optimizations
sudo make altinstall
sudo ln -s "/usr/local/bin/python2.7" "/usr/bin/python"

ruslan-oliinyk

How to use the same variables inside Ruby and JS code at the same time

Prerequisites:

• Ruby 2.3+
• Rails 5.1+
• Webpacker 4.x.x
• Node.js 8.16.0+
• Yarn 1.x+

shmdt

module Encryptable
  def encrypt(key)
    crypt.encrypt_and_sign(key)
  end

  def decrypt(key)
    crypt.decrypt_and_verify(key)
  end

  private

PavloBezpalov

AllCops:
  DisplayCopNames: true
  DisplayStyleGuide: true
  TargetRubyVersion: 2.4
  DisabledByDefault: true
  Exclude:
    - db/**/**
    - bin/*

# Prefer &&/|| over and/or.

strangerxx

root# apt-get update
root# apt-get upgrade

// dependencies for Ruby
root# apt-get install -y git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev \
  libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev software-properties-common libffi-dev \
  libpcre3-dev unzip

// Node.js v7
root# curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -

jgravois

https://bit.ly/2xHQUzB

aph·o·rism /afəˌrizəm/ noun

a pithy observation that contains a general truth, such as, “if it ain't broke, don't fix it.”.

---

how did i get here?

⬇ Luddite

PavloBezpalov

---

Git Flow

Working on stories

1. Start story in pivotal tracker and copy it id (STORY_ID).

2. Checkout development branch and pull from remote

PavloBezpalov

root# apt-get update
root# apt-get upgrade

// dependencies for Ruby
root# apt-get install -y git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev \
  libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev \
  libpcre3-dev unzip

// Node.js v7
root# curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -

acbilimoria

# to run:
# find and replace username with your username

adduser username
usermod -aG sudo username
su - username
mkdir ~/.ssh
chmod 700 ~/.ssh
vim ~/.ssh/authorized_keys
chmod 600 ~/.ssh/authorized_keys

ryanflach

1. rails new <project_name> -d postgresql --skip-turbolinks --skip-spring -T

• -d postgresql sets up the project to use PostgreSQL
• --skip-turbolinks & --skip-spring creates a project that does not use turbolinks or spring
• -T skips the creation of the test directory and use of Test::Unit

2. In the Gemfile:

• Available to all environments:
  • gem 'figaro' - store environment variables securely across your app (docs)
  • Uncomment gem 'bcrypt', '~> 3.1.7' if you will be hosting your own user accounts with passwords (docs)
• Inside of group :test:
  • gem 'rspec-rails' - user rspec in place of minitest (docs)