Ivan Kuznetsov Jeiwan

🛠️

Write code, delete code, repeat

Smart Contracts, Solidity

Jeiwan / lightsail-docker.sh

Last active October 24, 2025 16:01 — forked from davidkryzaniak/lightsail-docker.sh

Auto-Install Docker and Docker Compose on AWS Lightsail

	sudo apt-get update
	sudo apt-get install -y apt-transport-https ca-certificates
	sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
	echo "deb https://apt.dockerproject.org/repo ubuntu-xenial main" \| sudo tee /etc/apt/sources.list.d/docker.list
	sudo apt-get update
	sudo apt-get install -y linux-image-extra-$(uname -r) linux-image-extra-virtual
	sudo apt-get install -y docker-engine
	sudo curl -L "https://github.com/docker/compose/releases/download/1.9.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
	sudo chmod +x /usr/local/bin/docker-compose
	sudo groupadd docker

Jeiwan / keybase.md

Created June 20, 2016 02:59

I hereby claim:

I am jeiwan on github.
I am jeiwan (https://keybase.io/jeiwan) on keybase.
I have a public key whose fingerprint is 9572 6E1E 203D 58CC E194 83C3 4931 B584 29A0 7886

To claim this, I am signing this object:

Jeiwan / ar_migrate.rb

Created February 9, 2016 05:06 — forked from icyleaf/ar_migrate.rb

ActiveRecord type of integer (tinyint, smallint, mediumint, int, bigint)

	# activerecord-3.0.0/lib/active_record/connection_adapters/mysql_adapter.rb
	# Maps logical Rails types to MySQL-specific data types.
	def type_to_sql(type, limit = nil, precision = nil, scale = nil)
	return super unless type.to_s == 'integer'

	case limit
	when 1; 'tinyint'
	when 2; 'smallint'
	when 3; 'mediumint'
	when nil, 4, 11; 'int(11)' # compatibility with MySQL default

Jeiwan / sprockets_manually.rb

Created January 11, 2016 10:19

Sprockets manually

	require 'rubygems'
	require 'bundler'
	require 'pathname'
	require 'logger'
	require 'fileutils'

	Bundler.require

	ROOT = Pathname(File.dirname(__FILE__))
	LOGGER = Logger.new(STDOUT)

Jeiwan / README.md

Created October 9, 2015 15:04 — forked from jimothyGator/README.md

Nginx configuration for Mac OS X with Homebrew, using sites-enabled directory.

mkdir -p /usr/local/etc/nginx/sites-{enabled,available}

File locations:

Jeiwan / gist:17683182b64626413424

Last active August 29, 2015 14:19 — forked from jeremy/gist:1383337

	require 'restclient'

	# RestClient logs using << which isn't supported by the Rails logger,
	# so wrap it up with a little proxy object.
	RestClient.log =
	Object.new.tap do \|proxy\|
	def proxy.<<(message)
	Rails.logger.info message
	end
	end

Jeiwan / Module specs

Created February 26, 2015 16:44

	require 'rspec'

	module Authenticable
	def current_user
	@current_user \|\|= 'Pedro'
	end

	def authenticate_with_token!
	render json: { errors: "Not authenticated" },
	status: :unauthorized unless user_signed_in?

Jeiwan / index.html

Created January 17, 2015 15:26

// source http://jsbin.com/yiqivo

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>JS Bin</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.7.0/underscore-min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.2/backbone-min.js"></script>
	</head>
	<body>

Jeiwan / capybara cheat sheet

Last active August 29, 2015 14:10 — forked from zhengjia/capybara cheat sheet

	=Navigating=
	visit('/projects')
	visit(post_comments_path(post))

	=Clicking links and buttons=
	click_link('id-of-link')
	click_link('Link Text')
	click_button('Save')
	click('Link Text') # Click either a link or a button
	click('Button Value')

Jeiwan / production.rb

Last active August 29, 2015 14:10 — forked from vkurennov/production.rb

	# paths
	app_path = "/home/deployer/qna"
	working_directory "#{app_path}/current"
	pid "#{app_path}/current/tmp/pids/unicorn.pid"

	# listen
	listen "/tmp/unicorn.qna.sock", :backlog => 64

	# logging
	stderr_path "log/unicorn.stderr.log"