macek

cd /data/MyApp/current && /usr/bin/rake some:task

davist11

56k: "https://123.campfirenow.com/images/56k.gif"
bell: ":bell:"
bezos: ":laughing::thought_balloon:"
bueller: "anyone?"
butts: ":open_hands: :smoking:"
clowntown: "https://123.campfirenow.com/images/clowntown.gif"
cottoneyejoe: ":notes::hear_no_evil::notes:"
crickets: "hears crickets chirping"
dadgummit: "dad gummit!! :fishing_pole_and_fish:"
dangerzone: "https://123.campfirenow.com/images/dangerzone.png"

oparrish

module BootstrapPaginationHelper
	class LinkRenderer < WillPaginate::ActionView::LinkRenderer
		protected
    
      def page_number(page)
        unless page == current_page
          link(page, page, :rel => rel_value(page))
        else
          link(page, "#", :class => 'active')
        end

ryanblock

How Tweetbot and regex made my Twitter replies usable again

As it turns out, most normal humans are incapable of learning to use Twitter @ replies. And in case you don't follow me on Twitter: yes, my handle (@ryan) gets a lot of erroneous mentions. (The most amusing, random ones I've even taken to retweeting under the #wrongryan hashtag.)

Then Tweetbot -- and its ability to use regex as Twitter filters -- came along. Here's how the Tapbots guys and some regular expressions single-handedly made my Twitter replies usable again.

Notes and caveats

• I'm not a regex expert. Far from it. I suck at regex, actually. If you have suggestions for improvements, please leave them below!
• Some regex may look a little sloppy, but in actuality was written because TweetBot for Mac's regex filter support is very early, and things like repeats (expression{3,}) are buggy. So everything below should work without crashing Tweetbot for iPhone, iPad, and Mac.
• Obvious, but not everyone should make use of every filter b

mnelson

raw_content = JSON.parse(yield)
json.content raw_content

json.jsonp! params[:callback] if jsonp?

branch14

# see https://github.com/thomasjbradley/signature-pad for more details

instructions = JSON.load(data).map { |h| "line #{h['mx']},#{h['my']} #{h['lx']},#{h['ly']}" } * ' '
system "convert -size 198x55 xc:transparent -stroke blue -draw '#{instructions}' signature.png"

eclosson

class PdfMerger
  
  def merge(pdf_paths, destination)
    
    first_pdf_path = pdf_paths.delete_at(0)
    
    Prawn::Document.generate(destination, :template => first_pdf_path) do |pdf|
      
      pdf_paths.each do |pdf_path|
        pdf.go_to_page(pdf.page_count)

jwo

class SecretController < ApplicationController

  before_filter :authenticate_user!
  def show
  end
end

gruber

#!/usr/bin/env perl
#
# http://daringfireball.net/2007/03/javascript_bookmarklet_builder

use strict;
use warnings;
use URI::Escape qw(uri_escape_utf8);
use open  IO  => ":utf8",		# UTF8 by default
		  ":std";				# Apply to STDIN/STDOUT/STDERR

jahio

{
  "alert_email": "email address where you want automated warnings to go",
  "backup_interval": "int value for db backups, configurable on dashboard",
  "backup_window": "int value for db backups, configurable on dashboard",
  "ruby_version": "Ruby 1.9.3 - could be 2.0.0 or something else",
  "db_host": "internal hostname of your database master",
  "db_slaves": [
    "db replica hosts appear here. only works with [Postgre|My]SQL"
  ],
  "user_ssh_key": [