ianmetcalf

import m from 'mithril';
import now from 'date-now';

export default function debounce(func, wait = 100, immediate = false) {
  let context, args, timestamp, timeout, result;

  function debounced() {
    context = this;
    args = arguments;
    timestamp = now();

undefinedbehavior

#![feature(asm)]
#![feature(lang_items)]
#![crate_type = "staticlib"]
#![no_std]

const GPIO_BASE: u32 = 0x3F200000; // base address for Pi 2 and Pi 3

fn sleep(value: u32){
    for _ in 1..value {
        unsafe { asm!("");}

Skehmatics

#!/bin/bash

# export DBUS_SESSION_BUS_ADDRESS environment variable because cron hates me
PID=$(pgrep -u USER gnome-session-b)
export DBUS_SESSION_BUS_ADDRESS=$(grep -z DBUS_SESSION_BUS_ADDRESS /proc/$PID/environ|cut -d= -f2-)

/usr/bin/gsettings set org.gnome.shell.extensions.user-theme name 'Flat-Plat'
/usr/bin/gsettings set org.gnome.desktop.interface gtk-theme 'Flat-Plat'
/usr/bin/gsettings set org.gnome.desktop.background picture-uri 'file://WALLPAPER-PATH'
/usr/bin/gsettings --schemadir ~/.local/share/gnome-shell/extensions/drop-down-terminal@gs-extensions.zzrough.org set org.zzrough.gs-extensions.drop-down-terminal background-color 'rgb(69,90,100)'

Brainiarc7

Streaming your Linux desktop to Youtube and Twitch via Nvidia's NVENC and VAAPI:

Considerations to take when live streaming:

The following best practice observations apply when using a hardware-based encoder for live streaming to any platform:

1. Set the buffer size (-bufsize:v) equal to the target bitrate (-b:v). You want to ensure that you're encoding in CBR mode.

2. Set up the encoders as shown:

planetis-m

##[
Fixed point arithmetic

A fixed point number is an alternative representation for a real number.
IEEE floats, `f32` and `f64`, being the standard format in processors with
Floating Point Units (FPU). You should consider using fixed numbers on
systems where there's no FPU and performance is critical as fixed point
arithmetic is faster than software emulated IEEE float arithmetic. Do note
that fixed point numbers tend to be more prone to overflows as they operate
in ranges much smaller than floats.

mieki256

#!python
# -*- mode: python; Encoding: utf-8; coding: utf-8 -*-
# Last updated: <2022/07/13 01:32:08 +0900>
"""
Yliluoma's ordered dithering algorithm 1, 2, 3 and adobe like

Arbitrary-palette positional dithering algorithm
https://bisqwit.iki.fi/story/howto/dither/jy/

Usage: