Nick Sweeting pirate

## iterated_prisoners_dillema.html
<!-- Iterated prisoners dillema mini JS web game by Nick Sweeting on 2025-02-07 https://blog.sweeting.me -->
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>Iterated Prisoner's Dilemma Game</title>
  <style>
    /* Basic Styles */
    body {
      font-family: sans-serif;

## dxp4800_plus_lspci_fio_tests.txt
# This is the output of testing the nvme slot speeds on a UGREEN DXP4800 Plus NAS
# The internal slot is limited to PCIe 3.0 speeds and 25w compared to the main slots at PCIe 4.0 speeds and 75w.
# https://www.reddit.com/r/homelab/comments/1bya4n1/ugreen_nas_ama/m9sqojt/

  root@ugnas[~]# fio --filename=/dev/nvme2n1 --direct=1 --rw=read --bs=1M --ioengine=libaio --iodepth=32 --numjobs=1 --name=seq_read_test --size=10g
    seq_read_test: (g=0): rw=read, bs=(R) 1024KiB-1024KiB, (W) 1024KiB-1024KiB, (T) 1024KiB-1024KiB, ioengine=libaio, iodepth=32
    fio-3.33
    Starting 1 process
    Jobs: 1 (f=1): [R(1)][-.-%][r=3360MiB/s][r=3360 IOPS][eta 00m:00s]
    seq_read_test: (groupid=0, jobs=1): err= 0: pid=5961: Thu Jan 30 14:39:40 2025

## truenas_enable_boot_write.sh
# enable read-write / apt install on the boot pool for TrueNAS scale

mount -o remount,rw 'boot-pool/ROOT/24.10.2/usr'
chmod +x /bin/apt*
chmod +x /usr/bin/dpkg
apt-get update
/usr/local/libexec/disable-rootfs-protection

## Install FreeNAS SCALE on a partition and create a mirror.md

      
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                pirate
                / Install FreeNAS SCALE on a partition and create a mirror.md
            
            
              Created
              January 18, 2025 09:05
                — forked from gangefors/Install FreeNAS SCALE on a partition and create a mirror.md
            
              
                How to install TrueNAS SCALE on a partition instead of the full disk
              
          
    Install TrueNAS SCALE on a partition instead of the full disk

The TrueNAS installer doesn't have a way to use anything less than the
full device. This is usually a waste of resources when installing to a
modern NVMe which is usually several hundred of GB. TrueNAS SCALE will
use only a few GB for its system files so installing to a 16GB partition
would be helpful.
The easiest way to solve this is to modify the installer script before
starting the installation process.

  
## uuid7.py
#!/usr/bin/env python3

# A single-file pure-python implementation of UUIDv7:  (e.g. 01941230-851a-77fd-9b0b-8c8eac3b2d23)
# - makes sure UUIDv7s are always generated in alphabetic order (using system time + nanoseconds + extra monotonic random bits)
# - store millisecond, microsecond, nanosecond / variable precision timestamps all using same format
# - graceful degradation in precision, falls back to monotonic urandom bytes depending on user-provided timestamp precision
# - fully compatible with standard UUIDv7 spec (48 bit millisecond unix epoch time with rand_a & rand_b monotonic randomness)
# - allows you to generate a UUIDv7 with a given timestamp (of any precision), and parse the timestamp back out from any UUIDv7
# - helps guarantee that UUIDv7s generated back-to-back in the same thread are always monotonically sortable
# - helps lower the risk of UUIDv7s colliding with other UUIDv7s generated in other threads / on other machines

## cat_chat.tsx
'use client'

import { useState, useEffect, useRef } from 'react'
import { Button } from "@/components/ui/button"
import { Input } from "@/components/ui/input"
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"

type Message = {
  sender: 'human' | 'cat'
  content: string

## scar_tissue.md

      
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                pirate
                / scar_tissue.md
            
            
              Created
              November 21, 2024 07:24
                — forked from gtallen1187/scar_tissue.md
            
              
                talk given by John Ousterhout about sustaining relationships
              
          
    "Scar Tissues Make Relationships Wear Out"

04/26/2103.  From a lecture by Professor John Ousterhout at Stanford, class CS142.

This is my most touchy-feely thought for the weekend. Here’s the basic idea: It’s really hard to build relationships that last for a long time. If you haven’t discovered this, you will discover this sooner or later. And it's hard both for personal relationships and for business relationships. And to me, it's pretty amazing that two people can stay married for 25 years without killing each other.


[Laughter]

> But honestly, most professional relationships don't last anywhere near that long. The best bands always seem to break up after 2 or 3 years. And business partnerships fall apart, and there's all these problems in these relationships that just don't last. So, why is that? Well, in my view, it’s relationships don't fail because there some single catastrophic event to destroy them, although often there is a single catastrophic event around the the end of the relation

  
## three_way_eventbus.js
/*


        Moved to: https://github.com/ArchiveBox/abx-spec-behaviors

## puppeteer-larger-than-16384px.ts
import { Page } from "puppeteer";
import sharp from "sharp";

// Max texture size of the software GL backand of chronium. (16384px or 4096px)
// https://issues.chromium.org/issues/41347676
export const MAX_SIZE_PX = 16384;

const takeFullPageScreenshot = async (page: Page) => {
  const pageHeight = await getPageHeight(page);
  const deviceScaleFactor = page.viewport()?.deviceScaleFactor ?? 1;

## pluggy_registration_tests.py
#!/usr/bin/env python3
# Exhaustive test case demonstrating a patch to Pluggy's PluginManager.
#   https://github.com/pytest-dev/pluggy/pull/536
# Fixes registration of pluggy namespaces that are modules/classes/instances with special attrs:
# - @property
# - @computed_field
# - @classproperty
# - @classmethod
# - @staticmethod
# - Meta classes (e.g. django models)
	<!-- Iterated prisoners dillema mini JS web game by Nick Sweeting on 2025-02-07 https://blog.sweeting.me -->
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>Iterated Prisoner's Dilemma Game</title>
	<style>
	/* Basic Styles */
	body {
	font-family: sans-serif;
	# This is the output of testing the nvme slot speeds on a UGREEN DXP4800 Plus NAS
	# The internal slot is limited to PCIe 3.0 speeds and 25w compared to the main slots at PCIe 4.0 speeds and 75w.
	# https://www.reddit.com/r/homelab/comments/1bya4n1/ugreen_nas_ama/m9sqojt/

	root@ugnas[~]# fio --filename=/dev/nvme2n1 --direct=1 --rw=read --bs=1M --ioengine=libaio --iodepth=32 --numjobs=1 --name=seq_read_test --size=10g
	seq_read_test: (g=0): rw=read, bs=(R) 1024KiB-1024KiB, (W) 1024KiB-1024KiB, (T) 1024KiB-1024KiB, ioengine=libaio, iodepth=32
	fio-3.33
	Starting 1 process
	Jobs: 1 (f=1): [R(1)][-.-%][r=3360MiB/s][r=3360 IOPS][eta 00m:00s]
	seq_read_test: (groupid=0, jobs=1): err= 0: pid=5961: Thu Jan 30 14:39:40 2025
	# enable read-write / apt install on the boot pool for TrueNAS scale

	mount -o remount,rw 'boot-pool/ROOT/24.10.2/usr'
	chmod +x /bin/apt*
	chmod +x /usr/bin/dpkg
	apt-get update
	/usr/local/libexec/disable-rootfs-protection
	#!/usr/bin/env python3

	# A single-file pure-python implementation of UUIDv7: (e.g. 01941230-851a-77fd-9b0b-8c8eac3b2d23)
	# - makes sure UUIDv7s are always generated in alphabetic order (using system time + nanoseconds + extra monotonic random bits)
	# - store millisecond, microsecond, nanosecond / variable precision timestamps all using same format
	# - graceful degradation in precision, falls back to monotonic urandom bytes depending on user-provided timestamp precision
	# - fully compatible with standard UUIDv7 spec (48 bit millisecond unix epoch time with rand_a & rand_b monotonic randomness)
	# - allows you to generate a UUIDv7 with a given timestamp (of any precision), and parse the timestamp back out from any UUIDv7
	# - helps guarantee that UUIDv7s generated back-to-back in the same thread are always monotonically sortable
	# - helps lower the risk of UUIDv7s colliding with other UUIDv7s generated in other threads / on other machines
	'use client'

	import { useState, useEffect, useRef } from 'react'
	import { Button } from "@/components/ui/button"
	import { Input } from "@/components/ui/input"
	import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"

	type Message = {
	sender: 'human' \| 'cat'
	content: string
	/*






	Moved to: https://github.com/ArchiveBox/abx-spec-behaviors
	import { Page } from "puppeteer";
	import sharp from "sharp";

	// Max texture size of the software GL backand of chronium. (16384px or 4096px)
	// https://issues.chromium.org/issues/41347676
	export const MAX_SIZE_PX = 16384;

	const takeFullPageScreenshot = async (page: Page) => {
	const pageHeight = await getPageHeight(page);
	const deviceScaleFactor = page.viewport()?.deviceScaleFactor ?? 1;
	#!/usr/bin/env python3
	# Exhaustive test case demonstrating a patch to Pluggy's PluginManager.
	# https://github.com/pytest-dev/pluggy/pull/536
	# Fixes registration of pluggy namespaces that are modules/classes/instances with special attrs:
	# - @property
	# - @computed_field
	# - @classproperty
	# - @classmethod
	# - @staticmethod
	# - Meta classes (e.g. django models)