probonopd

Think twice before abandoning Xorg. Wayland breaks everything!

Hence, if you are interested in existing applications to "just work" without the need for adjustments, then you may be better off avoiding Wayland.

Wayland solves no issues I have but breaks almost everything I need. Even the most basic, most simple things (like xkill) - in this case with no obvious replacement. And usually it stays broken, because the Wayland folks mostly seem to care about Automotive, Gnome, maybe KDE - and alienating everyone else (e.g., people using just an X11 window manager or something like GNUstep) in the process.

Wayland proponents make it seem like Wayland is "the successor" of Xorg, when in fact it is not. It is merely an incompatible alternative, and not even one that has (nor wants to have) feature parity (missing features). And unlike X11 (the X Window System), Wayland protocol designers actively avoid the concept of "windows" (making up incompr

hmans

This is a RESTful Rails controller, implementing all 7 RESTful actions. In my Rails apps, 9 out of 10 controllers will end up looking like this.

class PostsController < ApplicationController
  load_and_authorize_resource

  def create
    @post.save and redirect_to(@post) or render(:new)
  end

yegorg

# Kernel sysctl configuration file for Linux
#
# Version 1.12 - 2015-09-30
# Michiel Klaver - IT Professional
# http://klaver.it/linux/ for the latest version - http://klaver.it/bsd/ for a BSD variant
#
# This file should be saved as /etc/sysctl.conf and can be activated using the command:
# sysctl -e -p /etc/sysctl.conf
#
# For binary values, 0 is disabled, 1 is enabled.  See sysctl(8) and sysctl.conf(5) for more details.

drozzy

ABOUT

This is just some stencils I created for myself to draw FMC (http://www.fmc-modeling.org/) diagrams with draw.io.

Here is how they look:

sevaine

Changing the default VM Path in VMWare Fusion on OSX Yosemite:

I had a little trouble figuring this out - so making a note of it. The VMWare Fusion default location for VMs is ~/Documents/Virtual Machines.localized, which doesnt work well for me as I typically have Documents symbolically linked to my Dropbox directory and prefer to move the default VM location rather than manage exclusions on every Dropbox install I have.

It's relatively straightforward on VMWare Workstation, and Oracle VirtualBox - but for some reason

mrnugget

#!/usr/bin/env ruby

ENV['RAILS_ENV'] = 'test'
require 'benchmark'
rails_loading_time = Benchmark.measure { require './config/environment' }
puts "Rails env loaded in #{rails_loading_time}"

NUM_FORKS = 2
test_groups = `find ./spec -type f -iname "*foobar*"`.split("\n").in_groups(NUM_FORKS).to_a

zdenekdrahos

# disable layout
page ".htaccess.apache", :layout => false

# rename file after build
after_build do
  File.rename 'build/.htaccess.apache', 'build/.htaccess'
end

hagenburger

Traditional way

my_key_link: 'World'
my_key: 'Hello %{link}!'                      link: link_to(t('my_key_link'), 'xy')
'Hello <a href="xy">World</a>!'

• Need to check if raw is required everytime
• Translators can loose the context

emad-elsaid

#!/usr/bin/env ruby
require 'koala' # gem install koala --no-ri --no-rdoc

# create a facebook app and get access token from here
# https://developers.facebook.com/tools/explorer
# select "groups", "photos" when authenticating
oauth_access_token = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
group_filtering_words = ['ruby']
image_path = 'image.png' #change to your image path
message = 'My Cool image.' # your message

0bp

-- The MIT License (MIT)
--
-- Copyright (c) 2014 Boris Penck
--
-- Permission is hereby granted, free of charge, to any person obtaining a copy
-- of this software and associated documentation files (the "Software"), to deal
-- in the Software without restriction, including without limitation the rights
-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-- copies of the Software, and to permit persons to whom the Software is
-- furnished to do so, subject to the following conditions: