blahutka’s gists

blahutka / validations_for.rb

Created September 24, 2024 08:11 — forked from ismasan/validations_for.rb

Declarative AM validations depending on arbitrary attributes

	# class Page
	# include ValidationsFor
	#
	# validations_for page_type: 'offer' do
	# validates :amount, presence: true
	# end
	#
	# validations_for page_type: 'page' do
	# validates :title, presence: true
	# end

blahutka / Tiny JavaScript tokenizer.js

Created November 3, 2017 20:44 — forked from borgar/Tiny JavaScript tokenizer.js

A compact tokenizer written in JavaScript.

	/*
	* Tiny tokenizer
	*
	* - Accepts a subject string and an object of regular expressions for parsing
	* - Returns an array of token objects
	*
	* tokenize('this is text.', { word:/\w+/, whitespace:/\s+/, punctuation:/[^\w\s]/ }, 'invalid');
	* result => [{ token="this", type="word" },{ token=" ", type="whitespace" }, Object { token="is", type="word" }, ... ]
	*
	*/

blahutka / components.number-count.js

Created May 5, 2017 20:01 — forked from toranb/components.number-count.js

New Twiddle

	import Ember from 'ember';
	import hbs from 'htmlbars-inline-precompile';
	import connect from 'ember-redux/components/connect';

	var stateToComputed = (state) => {
	return {
	number: state.number
	};
	};

blahutka / Gemfile

Created January 20, 2016 11:33 — forked from terraboops/Gemfile

Simple Mechanize Scraper

blahutka / comments.tag

Last active August 29, 2015 14:18 — forked from juriansluiman/comments.tag

	<comment-box>
	<h1>{ opts.title }</h1>

	<comment-list url={ opts.url } comments={ comments } />
	<comment-form url={ opts.url } />

	this.comments = []

	add(comment) {
	this.comments.push(comment)

blahutka / gist:9645350

Created March 19, 2014 16:20 — forked from cheezy/gist:2415279

	# spec_helper.rb

	require 'rspec'
	require 'watir-webdriver'
	require 'page-object'
	require 'page-object/page_factory'
	require 'require_all'
	require_all 'lib/pages'

	RSpec.configure do \|config\|

blahutka / filterable.rb

Created March 18, 2014 21:03 — forked from justinweiss/filterable.rb

	# Call scopes directly from your URL params:
	#
	# @products = Product.filter(params.slice(:status, :location, :starts_with))
	module Filterable
	extend ActiveSupport::Concern

	module ClassMethods

	# Call the class methods with the same name as the keys in <tt>filtering_params</tt>
	# with their associated values. Most useful for calling named scopes from

blahutka / capybara_with_phantom_js.rb

Created February 17, 2014 22:33 — forked from chrisle/capybara_with_phantom_js.rb

	module CapybaraWithPhantomJs
	include Capybara

	# Create a new PhantomJS session in Capybara
	def new_session

	# Register PhantomJS (aka poltergeist) as the driver to use
	Capybara.register_driver :poltergeist do \|app\|
	Capybara::Poltergeist::Driver.new(app)
	end

blahutka / bootstrap-fullcalendar.css

Created July 10, 2012 20:43 — forked from brennovich/bootstrap-fullcalendar.css

blahutka / en.yml

Created October 24, 2011 18:39 — forked from chrisbloom7/01-validates-file-size-carrierwave.md

A cheap knock off of the default validates_length_of validator, but checks the filesize of a Carrierwave attachment

	# config/locales/en.yml
	en:
	errors:
	messages:
	wrong_size: "is the wrong size (should be %{file_size})"
	size_too_small: "is too small (should be at least %{file_size})"
	size_too_big: "is too big (should be at most %{file_size})"

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