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Font Face

A mixin for writing @font-face rules in SASS.

Usage

Create a font face rule. Embedded OpenType, WOFF2, WOFF, TrueType, and SVG files are automatically sourced.

@include font-face(Samplino, fonts/Samplino);

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r

true and false vs. "truthy" and "falsey" (or "falsy") in Ruby, Python, and JavaScript

Many programming languages, including Ruby, have native boolean (true and false) data types. In Ruby they're called true and false. In Python, for example, they're written as True and False. But oftentimes we want to use a non-boolean value (integers, strings, arrays, etc.) in a boolean context (if statement, &&, ||, etc.).

This outlines how this works in Ruby, with some basic examples from Python and JavaScript, too. The idea is much more general than any of these specific languages, though. It's really a question of how the people designing a programming language wants booleans and conditionals to work.

If you want to use or share this material, please see the license file, below.

	module Shopify.Product.Model where

	type alias Product =
	{ created_at : String,
	id : Int,
	product_type : String,
	published_at : String,
	published_scope : String,
	title : String,
	updated_at : String,

	FROM crystallang/crystal:0.27.2

	WORKDIR /opt/src

	# Install nodejs
	COPY bin ./bin
	RUN bin/nodesource_11.x
	RUN apt-get update && apt-get install -y nodejs

	# npm install

	AllCops:
	RunRailsCops: true

	# Commonly used screens these days easily fit more than 80 characters.
	Metrics/LineLength:
	Max: 120

	# Too short methods lead to extraction of single-use methods, which can make
	# the code easier to read (by naming things), but can also clutter the class
	Metrics/MethodLength:

	FROM crystallang/crystal:0.27.2 as builder

	RUN apt-get update \
	&& apt-get install -y --no-install-recommends build-essential \
	apt-transport-https curl ca-certificates gnupg2 apt-utils

	RUN curl -sL https://deb.nodesource.com/setup_10.x \| bash - \
	&& apt-get install -y nodejs

	RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg \| apt-key add - \

	# And, to activate, you need to tell Rails to load it up:
	# config/application.rb

	config.middleware.insert_before 0, Rack::Attack

	We develop locally on MacOS. Due to some issues with cross compilation, we build the crystal binary on docker locally,
	then zip that up and ship that along with the docker stuff to elasticbeanstalk.