balgarath’s gists

balgarath / gist:5088722

Created March 5, 2013 08:05

Chef Knife SSH Rackspace solution to Net::SSH::HostKeyMismatch

	You'll get this w/ rackspace cloud when an IP in your cloud gets re-used(if you deleted a server, and then later create a server that gets assigned the old one's IP). You can disable this error by adding the following to .ssh/config, however be aware of the security considerations here...namely, if Rackspace DNS is compromised, you won't have any warning if the hostname gets pointed to a different computer.

	Host *static.cloud-ips.com
	StrictHostKeyChecking no
	UserKnownHostsFile=/dev/null

balgarath / gist:1329785

Created November 1, 2011 03:20

	flash.each_pair do \|key, value\|
	puts key #notice, warning, etc
	puts value #message of the flash
	end

balgarath / reserved_words.rb

Created September 28, 2011 16:49

reserved_words.rb

	module ReservedWords

	RESERVED = YAML.load_file(File.join(Rails.root, "config", "reserved_words.yml"))

	def self.usernames
	@usernames \|\|= begin
	reserved = []
	Rails.application.routes.routes.each do \|r\|
	reserved += r.path.gsub(/($.*$\|:)/, '').split('/')
	end

balgarath / gist:1147230

Created August 15, 2011 17:17

	tags = text.match(/#([a-z]\|[A-Z]\|[0-9]\|\-\|\_)+/g);
	text = text.replace(new RegExp("#{tag}(?![A-Za-z0-9\-\_])", "g"), "<a class = 'tag' href = '#{@tagUrl(tag.substring(1))}'>#{tag}</a>") for tag in tags if tags

balgarath / url-regex.js

Created May 5, 2011 17:39

Regex to grab URLs out of a string

regex = /(^|\s)((https?:\/\/)?((\.?[\w-])+)(\.(COM|NET|ORG|GOV|ASIA|IN|INFO|UK|US|JOBS|FR|LY|BIZ|AC|AD|AE|AERO|AF|AG|AI|AL|AM|AN|AO|AQ|AR|ARPA|AS|AT|AU|AW|AX|AZ|BA|BB|BD|BE|BF|BG|BH|BI|BJ|BM|BN|BO|BR|BS|BT|BV|BW|BY|BZ|CA|CAT|CC|CD|CF|CG|CH|CI|CK|CL|CM|CN|CO|COOP|CR|CU|CV|CX|CY|CZ|DE|DJ|DK|DM|DO|DZ|EC|EDU|EE|EG|ER|ES|ET|EU|FI|FJ|FK|FM|FO|GA|GB|GD|GE|GF|GG|GH|GI|GL|GM|GN|GP|GQ|GR|GS|GT|GU|GW|GY|HK|HM|HN|HR|HT|HU|ID|IE|IL|IM|INT|IO|IQ|IR|IS|IT|JE|JM|JO|JP|KE|KG|KH|KI|KM|KN|KP|KR|KW|KY|KZ|LA|LB|LC|LI|LK|LR|LS|LT|LU|LV|MA|MC|MD|ME|MG|MH|MIL|MK|ML|MM|MN|MO|MOBI|MP|MQ|MR|MS|MT|MU|MUSEUM|MV|MW|MX|MY|MZ|NA|NAME|NC|NE|NF|NG|NI|NL|NO|NP|NR|NU|NZ|OM|PA|PE|PF|PG|PH|PK|PL|PM|PN|PR|PRO|PS|PT|PW|PY|QA|RE|RO|RS|RU|RW|SA|SB|SC|SD|SE|SG|SH|SI|SJ|SK|SL|SM|SN|SO|SR|ST|SU|SV|SY|SZ|TC|TD|TEL|TF|TG|TH|TJ|TK|TL|TM|TN|TO|TP|TR|TRAVEL|TT|TV|TW|TZ|UA|UG|UY|UZ|VA|VC|VE|VG|VI|VN|VU|WF|WS|YE|YT|ZA|ZM|ZW))(((:\d+)|#|\/|\?)(\S*)|\b))/gi;

balgarath / dotcloud_build.yml

Created April 6, 2011 17:49

	www:
	requirements:
	- faye
	- jade

balgarath / gist:253625

Created December 10, 2009 20:08

	##formtastic_datepicker_interface
	module Formtastic
	module DatePicker
	protected

	def datepicker_input(method, options = {})
	format = options[:format] \|\| ActiveSupport::CoreExtensions::Date::Conversions::DATE_FORMATS[:default] \|\| '%d %b %Y'
	string_input(method, datepicker_options(format, object.send(method)).merge(options))
	end

balgarath / JQuery on Rails - get around invalid authenticity token

Created June 19, 2009 18:11

	##put this in your helper

	# Passes the authenticity token for use in javascript
	def yield_authenticity_token
	if protect_against_forgery?
	<<JAVASCRIPT
	<script type='text/javascript'>
	//<![CDATA[
	window._auth_token_name = "#{request_forgery_protection_token}";
	window._auth_token = "#{form_authenticity_token}";

balgarath / href_intercept.js

Created March 8, 2009 19:38 — forked from taelor/href_intercept.js

	$(document).ready(function() {
	$("a").click(function() {h

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