Quick tutorial on how to play sound from your computer to a Sonos device
192.168.1.111
IP of your Sonos Device
192.168.1.128
IP of your computer
#!/usr/bin/bash | |
pgrep -f /app/extra/share/spotify/spotify | |
if [ $? = 1 ]; then | |
/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=spotify --file-forwarding com.spotify.Client $* | |
# Non-flatpak version of spotify: | |
# spotify $* | |
else | |
wmctrl -x -a spotify | |
fi |
require "active_record" | |
ActiveRecord::Base.establish_connection('postgres:///testing') | |
ActiveRecord::Migration.verbose = false | |
ActiveRecord::Migration.class_eval do | |
create_table :played_quizzes, force: true do |t| | |
t.integer :player_ids, array: true | |
t.json :quiz_snapshot | |
end |
# This is a skeleton for testing models including examples of validations, callbacks, | |
# scopes, instance & class methods, associations, and more. | |
# Pick and choose what you want, as all models don't NEED to be tested at this depth. | |
# | |
# I'm always eager to hear new tips & suggestions as I'm still new to testing, | |
# so if you have any, please share! | |
# | |
# @kyletcarlson | |
# | |
# This skeleton also assumes you're using the following gems: |
#! /usr/bin/env ruby | |
# NOTE: Requires Ruby 2.1 or greater. | |
# This script can be used to parse and dump the information from | |
# the 'html/contact_info.htm' file in a Facebook user data ZIP download. | |
# | |
# It prints all cell phone call + SMS message + MMS records, plus a summary of each. | |
# | |
# It also dumps all of the records into CSV files inside a 'CSV' folder, that is created |
# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env | |
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced | |
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start | |
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running. | |
# Add the following to your shell init to set up gpg-agent automatically for every shell | |
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then | |
source ~/.gnupg/.gpg-agent-info | |
export GPG_AGENT_INFO | |
else |
Tuning Intel Skylake and beyond for optimal performance and feature level support on Linux:
Note that on Skylake, Kabylake (and the now cancelled "Broxton") SKUs, functionality such as power saving, GPU scheduling and HDMI audio have been moved onto binary-only firmware, and as such, the GuC and the HuC blobs must be loaded at run-time to access this functionality.
Enabling GuC and HuC on Skylake and above requires a few extra parameters be passed to the kernel before boot.
Instructions provided for both Fedora and Ubuntu (including Debian):
Note that the firmware for these GPUs is often packaged by your distributor, and as such, you can confirm the firmware blob's availability by running:
Starting with 1.12 in July 2016, Docker Swarm Mode is a built-in solution with built-in key/value store. Easier to get started, and fewer ports to configure.
This guide instructs you in how to unbrick an Amazon Kindle Paperwhite. The consequences of following it are your own responsibility. This method (opening the Kindle and using the serial interface) should be a last resort and should only be considered if other methods fail
THIS GIST WAS MOVED TO TERMSTANDARD/COLORS
REPOSITORY.
PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!