lbussy

Raspberry Pi Shutdown and Wake Button

This setup adds a momentary button that requests an orderly Raspberry Pi OS shutdown and can wake a halted Pi while power remains connected. It uses the kernel gpio-shutdown device-tree overlay and systemd-logind; no continuously running Python service is required.

The default wiring uses GPIO3 because Raspberry Pi firmware supports wake from halt when GPIO3 is pulled low.

Hardware and electrical safety

Use a normally-open, momentary push button:

goncalor

Adding support for ATmega328PB to avr-gcc and avrdude

avr-gcc

1. Download ATmega's support pack from Microchip's website
2. Unzip the relevant files

unzip -j Atmel.ATmega_DFP.x.y.zzz.atpack \

r00tdaemon

Installation

pip3 install --user pyqt5  
sudo apt-get install python3-pyqt5  
sudo apt-get install pyqt5-dev-tools
sudo apt-get install qttools5-dev-tools

---

Configuring to run from terminal

sergiks

<?php

$params = array(
    'code'              => " говнокод here ",
    'access_token'      => $token,
    'v'                 => 5.64,
);

$url = 'https://api.vk.com/method/execute'. '?' . http_build_query( $params);

terlar

# kubernetes - is an open source system for managing containerized
# applications across multiple hosts, providing basic mechanisms for
# deployment, maintenance, and scaling of applications.
# See: https://kubernetes.io

function __kubectl_no_command
    set -l cmd (commandline -poc)
    if not set -q cmd[2]
        return 0
    end

MightyPork

/**
 * USB HID Keyboard scan codes as per USB spec 1.11
 * plus some additional codes
 * 
 * Created by MightyPork, 2016
 * Public domain
 * 
 * Adapted from:
 * https://source.android.com/devices/input/keyboard-devices.html
 */

jtreitz

viewport_width = $(window).width()
ideal_height = parseInt($(window).height() / 2)
summed_width = photos.reduce ((sum, p) -> sum += p.get('aspect_ratio') * ideal_height), 0
rows = Math.round(summed_width / viewport_width)
 
if rows < 1
  # (2a) Fallback to just standard size 
  photos.each (photo) -> photo.view.resize parseInt(ideal_height * photo.get('aspect_ratio')), ideal_height
else
  # (2b) Distribute photos over rows using the aspect ratio as weight

mvadu

# The full public facing url
#root_url = %(protocol)s://%(domain)s:%(http_port)s/
root_url = http://localhost:80/grafana/

bellbind

<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>STL File Viewer</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r68/three.min.js"
></script>
<script src="https://rawgit.com/mrdoob/three.js/master/examples/js/controls/TrackballControls.js"
></script>
<script src="loader.js"></script>

ydnar

package main

import (
	"fmt"
	"net/http"

	"github.com/nbio/hitch"
	"github.com/nbio/httpcontext"
	"github.com/nbio/httpgzip"
)