Der Code-Schnippsel-Thread

ldi r16, HIGH(RAMEND)
    out SPH, r16
    ldi r16, LOW(RAMEND)
    out SPL, r16
main:
    sbi DDRD, 3
mainloop:
    sbi PORTD, 3
    rcall wait
    cbi PORTD, 3
    rcall wait
    rjmp mainloop
wait:
    push r16
    push r17
    push r18
    ldi r18, 0x0a
waitloop1:
    ldi r17, 0xff
waitloop2:
    ldi r16, 0xff
waitloop3:
    dec r16
    brne waitloop3
    dec r17
    brne waitloop2
    dec r18
    brne waitloop1
    pop r18
    pop r17
    pop r16
    ret

// ==UserScript==
// @name         Dubhistory Forum
// @namespace    http://dosamp.net/
// @version      0.4
// @description  Kennzeichnet Post-IDs mit wiederholenden Endziffern im Winhistory-Forum.
// @match        *://www.winhistory-forum.net/showthread.php?*
// @require      https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js
// ==/UserScript==


(function() {
    'use strict';


    // at the moment we're at about pid=500000, so most possible multiples are sexts at the moment
    var multiples_names = ['Singles', 'Dubs', 'Trips', 'Quads', 'Quints', 'Sexts'];
    var multiples_colors = ['', '000080', '400060', '800040', 'c00020', 'ff0000'];


    function multiples(pid) {
        // most efficient number-to-string in JavaScript
        var pidstr = "" + pid;
        var matches = 1;
        // moved error detection for post #1111111 here, by extrapolation reached in 2026
        for (var m = 2; m <= Math.min(pidstr.length, multiples_names.length - 1); m++) {
            // are the m last digits equal to the last one?
            if (pidstr.slice(-m) === new Array(m+1).join(pidstr.slice(-1))) {
                matches = m;
            } else {
                break;
            }
        }
        return matches;
    }


    // fuck yeah, CSS selectors
    $('div[style="float: right; width: auto; vertical-align: top"] > span.smalltext > strong > a').each(function(index) {
        var pidoff = $(this).attr('href').indexOf('#pid') + 4;
        if (pidoff > 3) { // -1 (not found) + 4 ('#pid'.length) == 3
            var pid = $(this).attr('href').substring(pidoff);
            var mpls = multiples(pid);
            if (mpls > 1) {
                var mmpls = pid.slice(0, -mpls) + '*' + pid.slice(-mpls) + '*';
                $(this).parent().before(
                    '<strong style="color:#' + multiples_colors[mpls-1] + '" title="' + mmpls + '">' + multiples_names[mpls-1] + '</strong> | '
                );
            }
        }
    });
})();

// ==UserScript==
// @name         Explain xkcd
// @namespace    http://dosamp.net/
// @version      0.1
// @description  Add "Explain" buttons for explainxkcd.com to xkcd comics
// @author       DosAmp
// @match        *://xkcd.com/*
// @grant        none
// ==/UserScript==


(function() {
    'use strict';
    var comic_id = document.getElementById("middleContainer").innerText.match(new RegExp("http://xkcd.com/([1-9][0-9]*)"))[1];
    var navs = document.querySelectorAll("ul.comicNav");
    for (var i = 0; i < navs.length; i++) {
        var link_item = document.createElement("a");
        link_item.href = 'http://explainxkcd.com/' + comic_id;
        link_item.appendChild(document.createTextNode("Explain"));
        var list_item = document.createElement("li");
        list_item.appendChild(link_item);
        navs[i].insertBefore(list_item, navs[i].querySelector("li:nth-child(4)"));
    }
})();

#!/bin/bash
ESP_MOUNT_POINT="/boot/efi"
MOUNTED_ESP_PARTITION=$(mount | grep "${ESP_MOUNT_POINT}" | cut -d' ' -f1)
ESP_PARTITION_CANDIDATES=$(ls /dev/sd*1 | grep -v "${MOUNTED_ESP_PARTITION}")


for CANDIDATE in $(echo ${ESP_PARTITION_CANDIDATES});
do
  # Getting the partition name by removing the /dev/ part and the disk by removing any digits
  partition_name=(${CANDIDATE//\/dev\//})
  disk=(${partition_name//[[:digit:]]/})


  echo "=== ${CANDIDATE}: Verifying possible ESP ==="


  # We don't want to f*ck up any external media ;-)
  if [[ $(find /dev/disk/by-id -lname "*${partition_name}") == *"usb"* ]]; then
    echo "WARNING: ${CANDIDATE} is on an external disk, skipping..." 1>&2
    continue
  fi


  # Make sure this partition is *really* a candidate by checking the FSTYPE
  if [[ $(lsblk -f -o FSTYPE -n "${CANDIDATE}") != "vfat" ]]; then
    echo "WARNING: ${CANDIDATE} is not of type \"vfat\", skipping..." 1>&2
    continue
  fi


  # Make sure candidate partition is *not* mounted
  if [[ $(mount | grep -q "${CANDIDATE}")  ]]; then
    echo "WARNING: ${CANDIDATE} is already mounted. Won't attempt to update, skipping..." 1>&2
    continue
  fi


  # Now, get to the meat!
  echo "=== ${CANDIDATE}: Updating ESP ==="
  echo "==> INFO: Update process started"


  echo "==> INFO: Mounting partition"
  temporary_mount_point="/mnt/tmp_${disk}_${partition_name}"
  mkdir -p "${temporary_mount_point}"
  mount "${CANDIDATE}" "${temporary_mount_point}"


  echo "==> INFO: Removing all contents"
  rm -rfv "${temporary_mount_point}"/*


  echo "==> INFO: Copying over the contents of the currently active ESP to this partition"
  cp -rpv "${ESP_MOUNT_POINT}/" "${temporary_mount_point}/"
  sync


  echo "==> INFO: Unmounting partition and removing mount point"
  umount "${temporary_mount_point}"
  rmdir "${temporary_mount_point}"


  echo
done