Mark Jenkins markjenkins

## aoc2022_d01_const_mem.py
#!/usr/bin/env python3

# https://adventofcode.com/2022/day/1  Parts 1 and 2 with constant memory
# Mark Jenkins

from heapq import nlargest

def gen_elf_lines():
    """a generator of consecutive elf lines, converted to int

## aoc2021_d01p1.py
#!/usr/bin/env python3

EOFDEPTH = -1

def read_depth_line():
    try:
        line = input()
        return int(line)
    except EOFError:
        return EOFDEPTH

## goprognulinuxobsnotes.txt
While connected to a PC without drivers (such as GNU/Linux) over USB, the GoPro sets itself up as a USB Ethernet card and runs a DHCP server to assign your PC an address. Doesn't mess with my default route, so regular path to the internet still works. In my case the GoPro assigned me 172.23.177.54 and nmap helped me discover the GoPro was on 172.23.177.51.

I had to ask the GoPro to start streaming by visiting http://172.23.177.51/gp/gpWebcam/START?res=1080p

the result returned JSON with

{
"status": 2,
"error": 0
}

## monitor_icecast.py
#!/usr/bin/env python3

# Monitor the FSF LibrePlanet icecast servers view counts and total bandwidth
# Copyright (C) 2022  Mark Jenkins <mark@markjenkins.ca>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#

## 2022-02-22_boardcandidates.txt
Elected by acclamation
Edwin Amsler
Pietra Shirley
Thor Robinson
Michael Kozakewich

## randlines.py
#!/usr/bin/env python3

# call with two arguments, the path to the file to read lines from and
# the number of lines

from sys import argv
from random import SystemRandom

with open(argv[1]) as f:
    lines = f.readlines()

## validateselectrequired.html
<!doctype html>
<html lang="en">

<body>
  <form method="GET" action="https://duckduckgo.com/">
    <select name="q" required>
      <option value="" disabled selected>Pick an option</option>
      <option value="duck">Duck</option>
      <option value="duck">Cat</option>
      <option value="duck">Bear</option>

## four_words.py
#!/usr/bin/env python3

from __future__ import print_function

from random import SystemRandom

from os.path import join, dirname

sysrandom = SystemRandom()

## grade3_amesment_store_sat_backtracking.scm
;;; https://leosstemhacks.wordpress.com/2018/03/27/np-complete-3rd-grade-math-problems/
;;; https://news.ycombinator.com/item?id=28343073
;;;
;;; I frame this as a satisfiability problem and tackle it with backtracking
;;; and an optimizing heuristic
;;;
;;; The heuristic is this, we sort the items from lowest value to greatest
;;; and only try to add the next lowest item available in our search
;;; if that item puts the total over, then we know all remaining items
;;; which are of greater value will do the same

## Barcode handling.js
        }, u.default.createElement(s.Camera, {
            onBarCodeScanned: R ? function(t) {
                var l, o, u, c, s, p, y;
                return n.default.async(function(v) {
                    for (;;) switch (v.prev = v.next) {
                        case 0:
                            return l = t.type, o = t.data, v.next = 3, n.default.awrap(f.getNetworkStateAsync());
                        case 3:
                            if (!1 !== (u = v.sent).isConnected && !1 !== u.isInternetReachable) {
                                v.next = 8;
	#!/usr/bin/env python3

	# https://adventofcode.com/2022/day/1 Parts 1 and 2 with constant memory
	# Mark Jenkins

	from heapq import nlargest

	def gen_elf_lines():
	"""a generator of consecutive elf lines, converted to int
	#!/usr/bin/env python3

	EOFDEPTH = -1

	def read_depth_line():
	try:
	line = input()
	return int(line)
	except EOFError:
	return EOFDEPTH
	While connected to a PC without drivers (such as GNU/Linux) over USB, the GoPro sets itself up as a USB Ethernet card and runs a DHCP server to assign your PC an address. Doesn't mess with my default route, so regular path to the internet still works. In my case the GoPro assigned me 172.23.177.54 and nmap helped me discover the GoPro was on 172.23.177.51.

	I had to ask the GoPro to start streaming by visiting http://172.23.177.51/gp/gpWebcam/START?res=1080p

	the result returned JSON with

	{
	"status": 2,
	"error": 0
	}
	#!/usr/bin/env python3

	# Monitor the FSF LibrePlanet icecast servers view counts and total bandwidth
	# Copyright (C) 2022 Mark Jenkins <mark@markjenkins.ca>
	#
	# This program is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 3 of the License, or
	# (at your option) any later version.
	#
	Elected by acclamation
	Edwin Amsler
	Pietra Shirley
	Thor Robinson
	Michael Kozakewich
	#!/usr/bin/env python3

	# call with two arguments, the path to the file to read lines from and
	# the number of lines

	from sys import argv
	from random import SystemRandom

	with open(argv[1]) as f:
	lines = f.readlines()
	<!doctype html>
	<html lang="en">

	<body>
	<form method="GET" action="https://duckduckgo.com/">
	<select name="q" required>
	<option value="" disabled selected>Pick an option</option>
	<option value="duck">Duck</option>
	<option value="duck">Cat</option>
	<option value="duck">Bear</option>
	#!/usr/bin/env python3

	from __future__ import print_function

	from random import SystemRandom

	from os.path import join, dirname

	sysrandom = SystemRandom()
	;;; https://leosstemhacks.wordpress.com/2018/03/27/np-complete-3rd-grade-math-problems/
	;;; https://news.ycombinator.com/item?id=28343073
	;;;
	;;; I frame this as a satisfiability problem and tackle it with backtracking
	;;; and an optimizing heuristic
	;;;
	;;; The heuristic is this, we sort the items from lowest value to greatest
	;;; and only try to add the next lowest item available in our search
	;;; if that item puts the total over, then we know all remaining items
	;;; which are of greater value will do the same
	}, u.default.createElement(s.Camera, {
	onBarCodeScanned: R ? function(t) {
	var l, o, u, c, s, p, y;
	return n.default.async(function(v) {
	for (;;) switch (v.prev = v.next) {
	case 0:
	return l = t.type, o = t.data, v.next = 3, n.default.awrap(f.getNetworkStateAsync());
	case 3:
	if (!1 !== (u = v.sent).isConnected && !1 !== u.isInternetReachable) {
	v.next = 8;