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module QrCodeHelper | |
def qr_code(string, options={}) | |
base_size = options.fetch(:width, 200) | |
@qr_logo = options.fetch(:logo, "qr_code_logo.png") | |
@qr_logo_size = options.fetch(:logo_size, 48) | |
level = options.fetch(:level, :l) | |
@qr_data = RQRCode::QRCode.new(string, level: level).to_s.split("\n").collect(&:chars) | |
@qr_size = @qr_data.size |
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class User | |
has_many :relations, class_name: "User::Relation" | |
has_many :friends,-> { where user_relations: {type: :friendship, state: :confirmed }}, through: :relations | |
has_many :pending_friendships,-> { where user_relations: {type: :friendship, state: :pending }}, through: :relations, source: :friend | |
has_many :blocked_users,-> { where user_relations: {type: :block }}, through: :relations, source: :friend | |
def request_frienship(friend) | |
raise Relation::ForeverAlone if friend == self | |
raise Relation::AlreadyConfirmed if friend_with?(friend) | |
raise Relation::AlreadyRequestedFriendship if pending_friend_request?(friend) |
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class Testy | |
def easy | |
puts "hi" | |
end | |
def hash(a:, b:, c:) | |
puts a | |
puts b |
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version: 2 # use CircleCI 2.0 | |
jobs: # a collection of steps | |
build: # runs not using Workflows must have a `build` job as entry point | |
parallelism: 1 # run three instances of this job in parallel | |
# branches: | |
# only: | |
# - master | |
docker: # run the steps with Docker | |
- image: circleci/ruby:2.6.3 | |
environment: # environment variables for primary container |
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# usage | |
# your model | |
# need_admin_approval fields: [:name, :description], if: :published?, unless: :trusted_user? | |
module NeedAdminApproval | |
def self.included(base) | |
base.extend(ClassMethods) | |
end | |
module ClassMethods |
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# Free to use. if you modify it, pls let me know, i might need your code aswell :-) | |
# github: krtschmr | |
# tim@krtschmr.de | |
# USAGE | |
# Straightforward | |
# Sonoff.on!("192.168.1.53") | |
# Sonoff.off!("192.168.1.53") |
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#!/usr/bin/python | |
import os | |
import sys | |
import time | |
import datetime | |
import commands | |
import json | |
gDebugMode = 1 | |
gLogFile = "/home/ethos/gpu_hashrates.log" |
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# gem "money" | |
Money::Currency.register({ :priority => 1, :iso_code => "xmr", :iso_numeric => "846", :name => "Monero", :symbol => "XMR", :subunit => "", :subunit_to_unit => 1000000000000, :decimal_mark => ".", :thousands_separator => ""}) | |
class XMR | |
def self.new(amount); Money.new(amount, :xmr); end | |
def to_s; Money.new(amount, :xmr).format; end | |
end | |
class Monero::Wallet |
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before_validation do | |
self.site_id = 1 | |
self.username=Devise.friendly_token.first(4) | |
self.slug = Devise.friendly_token.first(4) | |
self.email = "#{Devise.friendly_token.first(4)}@ficken.de" | |
generated_password = Devise.friendly_token.first(8) | |
self.password = generated_password | |
self.password_confirmation = generated_password | |
end |
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require "titlefy/version" | |
module Titlefy | |
# call from your controller (mostly ApplicationController) | |
def titlefy | |
send :include, InstanceMethods | |
end | |
module InstanceMethods |