Andrés Botero anbotero

Rainbow stripe mixin with SCSS + Compass

I'm trying to make a horizontal rainbow stripe background gradient mixin, but I feel like this is way too verbose. How can it be better?

Goals:

[check] Use variables for colors so they can be swapped out for different colors.
[check] The widths are hard coded for 8 colors. Can it be done smarter where it adjusts to the number of colors you add? Or is that asking too much?
[check] The colors are defined twice for the color starts and stops. Can this be done better?
[see below] Right now I define the colors as variables at the top level, then pass them in the mixin. Should they instead be created inside the mixin and then colors are brought in as arguments? Or does that matter?

This allows you to use the following video streaming services outside of the US from your Mac without having to use a proxy or VPN, so no big bandwidth issues:

Hulu / HuluPlus
CBS
ABC
MTV
theWB
CW TV
Crackle
NBC

	function _exec_with
	set -l shell $argv[1]
	set -l file $argv[2]
	set -l code $argv[3]

	set -l source
	switch "$shell"
	case bash zsh ksh
	set source .
	case '*'

	$VERBOSE = nil
	require File.expand_path('../rooby', __FILE__)


	Person = Rooby::Class.new 'Person' do
	define :initialize do \|name\|
	@name = name
	end

	define :name do

	import random, sys

	NONWORD = "\n"
	STARTKEY = NONWORD, NONWORD
	MAXGEN=1000

	class MarkovChainer(object):
	def __init__(self):
	self.state = dict()

	# Outputs this at warn log level:
	# 1.2.3.4 GET /path 200 OK BlahController#action HTML 938.2 (DB 11.8, View 719.7) {params} {optional params from flash[:log]}
	#
	# Save as config/initializers/oneline_detailed_logging.rb. Consider
	# decreasing the log level from "info" to "warn" (in production.rb) so
	# the one-line log message replaces the standard request logs.


	# override process_action to add 2 things to the payload:
	# - remote IP

	<?php

	function gfm($text){
	# Extract pre blocks
	$extractions = array();

	$text = preg_replace_callback('/<pre>.*?<\/pre>/s', function($matches) use (&$extractions){
	$match = $matches[0];
	$md5 = md5($match);
	$extractions[$md5] = $match;

	class UsersController < ApplicationController
	include ActiveModel::MassAssignmentSecurity

	attr_accessible :name, :age
	attr_accessible :name, :age, :admin, :as => :admin

	def create
	@user = User.create!(user_params)
	redirect_to @user
	end

	<html>
	<head>
	<style>
	.custom_select {
	height: 30px;
	width: 50px;
	border-radius: 3px;
	cursor: pointer;
	background-image: url("http://i.imgur.com/nNp9D.png");
	background-position: center center;