memoryleak

#!/usr/bin/env bash
sudo hdiutil create -o /tmp/Monterey -size 16g -volname Monterey -layout SPUD -fs HFS+J
sudo hdiutil attach /tmp/Monterey.dmg -noverify -mountpoint /Volumes/Monterey
sudo /Applications/Install\ macOS\ Monterey.app/Contents/Resources/createinstallmedia --volume /Volumes/Monterey --nointeraction
hdiutil eject -force  /Volumes/Install\ macOS\ Monterey
hdiutil convert /tmp/Monterey.dmg -format UDTO -o ~/Downloads/Monterey
mv -v ~/Downloads/Monterey.cdr ~/Downloads/Monterey.iso
sudo rm -fv /tmp/Monterey.dmg

simonbasle

//tested on GitHub 2017-03-24, this collapses all diffs including non-loaded ones
$$('.pr-2').forEach(function(element){if(element.attributes['aria-label'].value ==  "Toggle diff text") { element.click(); }});

coreyhaines

  # Phew! Turns out this was generated by transpec, not by a human!
  before do
    @admin = User.create(username: "user", password: "password", password_confirmation: "password")
  end

  subject{ @admin }
  
   describe '#remember_token' do
    subject { super().remember_token }
    it { is_expected.not_to be_blank }

krambuhl

$grid-max: 12;
$grid-column: 80px;
$grid-gutter: 0px;
 
@function gridw ($span: $grid-max, $offset: 0px) { 
    @return ($grid-column * $span) + ($grid-gutter * ($span - 1)) + $offset; 
}
 
@mixin grid ($span: $grid-max, $offset: 0px) { 
    width: gridw($span, $offset); 

clarkdave

##
# This provides `create_enum` and `drop_enum` methods for migrations, which creates
# a Postgres ENUM type with the provided values.
#
# It'll also dump these into the schema.rb to be loaded into another DB (e.g. rake db:test:load)
#
# In order to reference the new enums as actual types, ActiveRecord needs to know about them, so
# make sure they are all represented in the `types` array below
#
# Then you can reference them in your migrations, e.g.

bjhess

This is more complex than necessary.

GitHub webhooks for a URL by default only fire on repo pushes. There appears to be no way in the web UI to set up webhooks for other events. And so we go to the API. I prefer to do this type of thing with Hurl.

• POST to https://api.github.com/repos/:username/:repo/hooks

{
  "name": "web",
 "active": true,

jcasimir

Friendly URLs

By default, Rails applications build URLs based on the primary key -- the id column from the database. Imagine we have a Person model and associated controller. We have a person record for Bob Martin that has id number 6. The URL for his show page would be:

/people/6

But, for aesthetic or SEO purposes, we want Bob's name in the URL. The last segment, the 6 here, is called the "slug". Let's look at a few ways to implement better slugs.

paulcook

# config.ru for Pow + Wordpress, based on http://stuff-things.net/2011/05/16/legacy-development-with-pow/
# added hackery to work around wordpress issues - Patrick Anderson ([email protected])
# added rubygems, replaced script_path with script from path_parts, added to_return to fix return error - Paul Cook
# clearly this could be cleaner, but it does work

require 'rubygems'
require 'rack'
require 'rack-legacy'
require 'rack-rewrite'

joshsusser

# in rails application.rb

initializer "postgresql.no_default_string_limit" do
  ActiveSupport.on_load(:active_record) do
    ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::NATIVE_DATABASE_TYPES[:string].delete(:limit)
  end
end

potatosalad

#!/usr/bin/env ruby
#
# Originally written by http://redartisan.com/tags/csv
# Added and minor changes by Gavin Laking
# Rewritten by Andrew Bennett for Ruby 1.9
# 
# Usage: ruby csv_to_fixture.rb file.csv [--json]
#
# "id","name","mime_type","extensions","icon_url"
# "1","unknown","unknown/unknown","||","/images/icon/file_unknown.gif"