kieetnvt

First, add pry-rails to your Gemfile:
https://github.com/rweng/pry-rails

gem 'pry-rails', group: :development

Then you'll want to rebuild your Docker container to install the gems

kieetnvt

AWS EC2 FTP Server Configuration

Launch an EC2 Instance

See Amazon tutorial: Getting Started with Amazon EC2 Linux Instances

Install LAMP Stack on Instance

See Amazon tutorial: Installing a LAMP Web Server on Amazon Linux

kieetnvt

# for redirecting hhtp traffic to https version of the site
server {
  listen 80;
  server_name example.com;
  return 301 https://$server_name$request_uri;
}

# for redirecting to non-www version of the site
server {
    listen  80;

kieetnvt

$ rails new my-i8n --webpack

Gemfile

gem 'i18n-js'

kieetnvt

# Traversing arrays and objects in CoffeeScript

# The array and object we use for testing
arr = [1, 2, 3, 4, 5]
obj = {a: 1, b: 2, c: 3, d: 4, e: 5}


# 'in' has a different meaning in CoffeeScript than in JavaScript
# CS: element in array -> JS: array.indexOf(element) >= 0
console.log '5 in arr: ' + (5 in arr)

kieetnvt

Building pgmodeler for Mac

Check requirements at https://pgmodeler.io/installation.

You will need Qt 5.9.x installed, full XCode installed, and homebrew installation of postgres and openssl.

The example below is v10.5 of PG and v5.9.6 of Qt, modify accordingly. Also, replace {{USERNAME}} with you Mac username.

The installation is the same as the instructions at the link above. There are a few path differences due to homebrew installation locations.

kieetnvt

How to install PhantomJS on Ubuntu

Version: 1.9.8

Platform: x86_64

First, install or update to the latest system software.

sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev

kieetnvt

1) Create a linux user and set password
  sudo adduser read_access
  
  .. then enter your password for this user

2) Limit permission for the user (option)
  .. normally, this user only has root permission on it's directory. (/home/read_access)

3) Set read-only role for this user to use Postgresql