Mehmet Aydogdu mehmetaydogduu

Web fonts are pretty much all the rage. Using a CDN for font libraries, like TypeKit or Google Fonts, will be a great solution for many projects. For others, this is not an option. Especially when you are creating a custom icon library for your project.

Rails and the asset pipeline are great tools, but Rails has yet to get caught up in the custom web font craze.

As with all things Rails, there is more then one way to skin this cat. There is the recommended way, and then there are the other ways.

The recommended way

Here I will show how to update your Rails project so that you can use the asset pipeline appropriately and resource your files using the common Rails convention.

#Getting Started

##Webpage:

<html>
<head>
    <title>Testing with Ruby and Selenium WebDriver</title>
</head>
 
<body bgcolor="antiquewhite">

To enable the precompilation of all non.js/.css assets within vendor/assets just add this to config/initializers/assets.rb:

Rails.application.config.assets.precompile << Proc.new { |path, fn| fn =~ /vendor\/assets/ && !%w(.js .css).include?(File.extname(path)) }

Be aware that this will precompile ALL non .js/.css assets that you have there, some plugins or libraries might have .txt or other files around, and those would end up into your precompiled list also.

If you need to precompile images only, you could use this:

Rails.application.config.assets.precompile += %w(*.png *.jpg *.jpeg *.gif)

What / Why

Deploy key is a SSH key set in your repo to grant client read-only (as well as r/w, if you want) access to your repo.

As the name says, its primary function is to be used in the deploy process in replace of username/password, where only read access is needed. Therefore keep the repo safe from the attack, in case the server side is fallen.

How to

Generate a ssh key

	##
	# by SoAwesomeMan
	str =<<-EOS.gsub(/^[\s\t]\|[\s\t]\n/, '') # no space "\s" for new line "\n"; kill tabs too
	select awesome, awesome, awesome, awesome, awesome, awesome,
	from rad, rad, rad, rad, rad, rad, rad, rad, rad, rad, rad,
	where cool cool cool cool cool cool cool cool cool cool cool'
	EOS
	# => "select awesome, awesome, awesome, awesome, awesome, awesome,from rad, rad, rad, rad, rad, rad, rad, rad, rad, rad, rad,where cool cool cool cool cool cool cool cool cool cool cool'"

	str =<<-EOS.gsub(/^[\s\t]/, '').gsub(/[\s\t]\n/, ' ').strip # yes space "\s" for new line "\n"; kill tabs too

	FROM ubuntu

	RUN apt-get update
	RUN apt-get install -y socat

	VOLUME /foo

	CMD socat UNIX-LISTEN:/foo/bar.sock -

	# frozen_string_literal: true
	class AssociationLoader < GraphQL::Batch::Loader
	attr_reader :klass, :association

	def initialize(klass, association)
	raise ArgumentError, "association to load must be a symbol (got #{association.inspect})" unless association.is_a?(Symbol)
	raise ArgumentError, "cannot load associations for class #{klass.name}" unless klass < ActiveRecord::Base
	raise TypeError, "association #{association} does not exist on #{klass.name}" unless klass.reflect_on_association(association)

	@klass = klass

	(function webpackUniversalModuleDefinition(root, factory) {
	if (typeof exports === 'object' && typeof module === 'object')
	module.exports = factory();
	else if (typeof define === 'function' && define.amd)
	define([], factory);
	else if (typeof exports === 'object')
	exports["io"] = factory();
	else
	root["io"] = factory();
	})(this, function() {

	# implementation from https://github.com/rails/rails/pull/16919


	# activerecord/lib/active_record/connection_adapters/postgresql/oid/interval.rb

	require "active_support/duration"

	module ActiveRecord
	module ConnectionAdapters
	module PostgreSQL

	Firewall with UFW

	sudo apt-get install ufw -------- Install ufw
	sudo Vim /etc/default/ufw ------- Edit UFW configuration
	sudo ufw reset ------------------ reset ufw rules
	sudo ufw default deny incoming -- To set the defaults
	sudo ufw default allow outgoing
	sudo ufw allow https ------------ port 443 -- HTTPS connections, which is what encrypted web servers
	sudo ufw allow ssh -------------- port 22 -- Configure your server to allow incoming SSH connections
	sudo ufw allow 22