kabturek

hostname = io.popen("uname -n"):read()

-- Default modkey.

if hostname == "hal-9000" then
	modkey = "Mod4" -- WIN
	modkey2 = "Mod1" -- ALT
else
	modkey = "Mod1" -- ALT
	modkey2 = "Mod3" -- CTRL

kabturek

const uint8_t PROGMEM digital_pin_to_port_PGM[] = {
	PD, /* 0 */
	PD,
	PD,
	PD,
	PD,
	PD,
	PD,
	PD,
	PB, /* 8 */

kabturek

Keybase proof

I hereby claim:

• I am kabturek on github.
• I am kabturek (https://keybase.io/kabturek) on keybase.
• I have a public key whose fingerprint is 8F0E 4930 EA6E 213F 1689 2069 FE86 3062 AF04 ED24

To claim this, I am signing this object:

kabturek

[general]
shadow = 0
# There is experimental mouse support
mouse = 0
# To use some custom window-manager
wm = /usr/lib/gnt/irssi.so

kabturek

(Note: I wrote this up quickly and without a lot of research, so there are probably inaccuracies. However, I wanted to put this out there in case it helps someone else hitting this issue. Github gists like this unfortunately don't have comment notifications, so if you want me to send me a comment, use my email matt@nanobeep.com and not the comments.)

Problem: Can't use sudo command-limiting in Ansible

The ability to limit sudo users to only be able to execute certain commands doesn't work with Ansible (without a workaround).

This isn't a problem if you're running Ansible as a super-user like root, but if you are allowing others to run Ansible on your systems in order to do things like application deploys, then you need a way to limit their access to the system for basic security.

For example, a line in /etc/sudoers like this:

kabturek

def setup_env(env, environments)
  Rails.stub(:env).and_return(env)
  Rails.env.stub("#{env}?".to_sym).and_return(true)
  environments.map { |e| Rails.env.stub("#{e}?".to_sym).and_return(false) }
end

def stub_env(new_environment, environments = ["test", "development", "staging", "production"], &block)
  original_environment = Rails.env
  environments.delete(new_environment)

kabturek

:ruby
  puts catalog_items.map { |catalog_item|
    { 'carpet_detail'                         => catalog_item.carpet_detail,
      'carpet_style_colors_manufacturer_name' => catalog_item.carpet_style_colors_manufacturer_name,
      'carpet_style_name'                     => catalog_item.carpet_style_name,
      'scene7_source'                         => scene7_source(catalog_item.carpet_style_colors_scene7_image_id),
      'scene7_source_product_large'           => scene7_source(catalog_item.carpet_style_colors_scene7_image_id, 'product-large'),
      'scene7_source_product_small'           => scene7_source(catalog_item.carpet_style_colors_scene7_image_id, 'product-small'),
      'scene7_source_room_scene'              => scene7_source(catalog_item.carpet_scene7_room_scene_image_id) }
  }.to_json

kabturek

#!/usr/bin/env ruby
# encoding: utf-8

require 'yaml'
YAML::ENGINE.yamler = 'psych' # or 'syck' for old parser

d = Dir["./**/*.yml"]
d.each do |file|
  begin
    puts "checking : #{file}"

kabturek

# This Rack middleware helps solving the issue with some Rails versions which do not accept
# a '*/*;q=0.6' and their variants 'Accept' request header. This header is particularly used
# by Google Bot, and if Rails doesn't like it, it will return a 500 or 406 error to Google Bot,
# which is not the best way to get your pages indexed.
#
# References:
#   - http://stackoverflow.com/questions/8881756/googlebot-receiving-missing-template-error-for-an-existing-template
#   - https://github.com/rails/rails/issues/4127
#
class GoogleBotAware

kabturek

# Disable menu bar transparency
defaults write NSGlobalDomain AppleEnableMenuBarTransparency -bool false

# Show remaining battery time; hide percentage
defaults write com.apple.menuextra.battery ShowPercent -string "NO"
defaults write com.apple.menuextra.battery ShowTime -string "YES"

# Always show scrollbars
defaults write NSGlobalDomain AppleShowScrollBars -string "Always"