filipsalo

# Call grep, with stdin closed if it is a terminal.
# 
# Avoids the "eternal wait" problem when you've forgotten
# to specify a filename.

function grep { (tty -s && exec <&-; exec $(which grep) "$@"); }

Kilian

/**
 * Annoying.js - How to be an asshole to your users
 *
 * DO NOT EVER, EVER USE THIS.
 *
 * Copyright (c) 2011 Kilian Valkhof (kilianvalkhof.com)
 * Visit https://gist.github.com/767982 for more information and changelogs.
 * Visit http://kilianvalkhof.com/2011/javascript/annoying-js-how-to-be-an-asshole/ for the introduction and weblog
 * Check out https://gist.github.com/942745 if you want to annoy developer instead of visitors
 *

jasonrudolph

Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer

rogercampos

module Carrierwave
  module DelayedVersions
    extend ActiveSupport::Concern

    module ClassMethods
      def delayed_versions
        @delayed_versions ||= Set.new
      end

      def delayed_version(name, opts = {}, &block)

chrismdp

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

WaKeMaTTa

# Gemfile

gem 'kramdown'

kekru

Git: New branch with files but no history

This is how to copy your files from a given git branch to a new empty branch, using a squash merge.
This example will copy files from branch old-branch to target-branch

# First be sure, that you don't have uncommitted working changes. They will be deleted

# Checkout a new empty branch without history
git checkout --orphan target-branch

wagenet

# frozen_string_literal: true

class ApplicationPolicy
  attr_reader :user, :record

  def initialize(user, record)
    @user = user
    @record = record
  end

myronmarston

require "bundler/inline"

gemfile do
  source 'https://rubygems.org'
  gem "rspec", "~> 3.10"
end

require "rspec/autorun"

RSpec.configure do |config|

deviationist

# To prevent Rekordbox from starting during boot
: > ~/Library/LaunchAgents/com.pioneerdj.rekordboxdj.agent.plist && chflags uchg ~/Library/LaunchAgents/com.pioneerdj.rekordboxdj.agent.plist

# To undo the change
chflags nouchg ~/Library/LaunchAgents/com.pioneerdj.rekordboxdj.agent.plist