briceburg

#!/bin/bash

# backlight brightness controls. use freely
# and adjust sysfs directory if not on toshiba
# $author Brice Burgess @iceburg 

sysfs="/sys/class/backlight/toshiba"
max=`cat ${sysfs}/max_brightness`
level=`cat ${sysfs}/brightness`

Quasimondo

import numpy as np


#input is a RGB numpy array with shape (height,width,3), can be uint,int, float or double, values expected in the range 0..255
#output is a double YUV numpy array with shape (height,width,3), values in the range 0..255
def RGB2YUV( rgb ):
     
    m = np.array([[ 0.29900, -0.16874,  0.50000],
                 [0.58700, -0.33126, -0.41869],
                 [ 0.11400, 0.50000, -0.08131]])

jagrosh

This guide is kept up-to-date as Discord and available resources change!
A basic server template is available here

Creating and Growing a Discord Server

Introduction

Hello! I'm jagrosh#4824! I'm writing this guide to try to help new server owners set up and grow their servers, which is a commonly-requested topic. It's very easy to go about this the wrong way, so it's best to be prepared and make smart decisions so that your community can flourish!

Background

metzenseifner

# Forcefully reinstall everything otherwise you might get "exists in filesystem" errors
pacman -Syyu $(pacman -Qnq) --force

rkitover

[Unit]
Description=Weston Wayland compositor startup
RequiresMountsFor=/run

[Service]
User=rkitover
EnvironmentFile=-/etc/default/weston
Environment="XDG_RUNTIME_DIR=/run/user/1000"
Environment="DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/dbus/user_bus_socket"
ExecStartPre=/usr/bin/sudo /bin/mkdir -p /run/user/1000/dbus

awesomebytes

#!/usr/bin/env python

import time
import pprint
import openvr


"""
Get the HTC Vive controllers keypresses and print them to screen.

Mnkai

TDP and turbo parameter modification with MSR on non-overclockable CPU

Disclaimer

• MSR modification may void your CPU's (or system board's) warranty. Proceed with care. I'm not responsible for any destruction caused by this article.
• MSR address (greatly) differs from CPU to CPU. Check your own CPU's MSR address using Intel's documentation.
• Only tested on Intel i7-8550U (Kaby Lake R).
• This article is translation of this article. If you can understand Korean, I recommend reading that article, not this.

Start

marios8543

import json
import tkinter as tk
from tkinter import filedialog

root = tk.Tk()
root.withdraw()
file = filedialog.askopenfilename()
osu = open(file,'r+').readlines()
out = {}
sliders = ['C','L','P','B']

G-UK

The Raspberry Pi foundation have now released a beta version of an official 64-bit Kernel which can be installed using the rpi-update script. The rpi-update script can be found at https://github.com/Hexxeh/rpi-update/blob/master/rpi-update or through the Raspbian repositories

Introduction

The objective of these instructions is to build a stock 64bit Linux Kernel for use on the Raspberry Pi 4B on a Debian x64 machine (Windows Subsystem for Linux in my case), and deploy on the Raspberry Pi.

Notes:

• Transfer to Pi is using my NAS in this example, replace with shared drive/memory stick etc. as required.
  • (N: drive on Windows and /mnt/NAS on Linux in this example).
• For a specific Kernel version replace the 4.19 with the wanted version in the git clone command.
• Greater than 3GB RAM only currently available on Kernel 4.19

corycorvus

using UnityEngine;
using UnityEngine.XR;
using Valve.VR;

// simple library and examples for XR haptics
// note: controllers must be tracking to use haptics

// other examples: https://vrtoolkit.readme.io/docs/vrtk_interacthaptics

public static class HapticPulse