Brian Sewell bwsewell

Husband. Father. Hokie. Nerd. Senior Engineer at Adwerx.

ashleymason / luxpo_retargeting_using_real_estate_ads.rb

Last active February 25, 2019 19:49

luxpo_retargeting_using_real_estate_ads

	partner = Partner[:luxpo];
	partner.extra_data[:default_layouts][:retargeting] = {anx_web: 'luxpo_retargeting_web', facebook: 'luxpo_retargeting_fb'};
	partner.save;

	pas = PartnerAutomationSetting.find_by(partner_id: partner.id);
	unless pas.present?
	pas = PartnerAutomationSetting.create(
	automation_type: 'retargeting',
	send_email: false,
	launch_date: 1.year.ago,

wteuber / encrypt_decrypt.rb

Last active February 2, 2026 15:13

Basic encrypt and decrypt Strings in Ruby with deterministic salt or IV, generate and store random salt and IV in production

	require 'openssl'

	class String
	CIPHER_NAME = 'aes-256-cbc'.freeze
	PBKDF_ITER = 200_000
	KEY_LEN = 32 # 256 bits
	SALT_CONST = "fixed-global-salt-v1".freeze
	IV_SALT_CONST = "fixed-iv-salt-v1".freeze

	def encrypt(password)

anantn / firebase_player_assignment.js

Last active January 14, 2023 01:51

Firebase: Assigning players in a multiplayer game. This snippet assigns you a spot in a game if the game isn't full yet.

	function go() {
	var userId = prompt('Username?', 'Guest');
	// Consider adding '/<unique id>' if you have multiple games.
	var gameRef = new Firebase(GAME_LOCATION);
	assignPlayerNumberAndPlayGame(userId, gameRef);
	};

	// The maximum number of players. If there are already
	// NUM_PLAYERS assigned, users won't be able to join the game.
	var NUM_PLAYERS = 4;