geekman

## webcrypto-hdkf.html
<html>
<head>
	<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
	<style>
	* { font-family: sans-serif; font-size: 16px; }
	input { font-family: monospace; }
	input[readonly] { border: 1px solid #eee; }
	div.row { padding: .8em 0; }

## remove-cruft.sh
#!/bin/sh
# run as root

apt remove cloud-init unattended-upgrades popularity-contest landscape-common update-manager-core
apt autoremove

# disable upgrade units & timers
systemctl disable --now apt-daily{,-upgrade}.{timer,service}

## clock.html
data:text/html,<script>setInterval("d = new Date(); document.body.innerHTML = `<h1>${d.getHours()}:${d.getMinutes()}:${d.getSeconds()}`", 500);</script><body>

## pin-entry-anim.html
<!-- PIN entry animation -->
<html>
	<head>
		<meta name="viewport" content="width=device-width, initial-scale=1">
	</head>
<body>
	<style>

	.h {
		position: relative;

## uboot-image.bt
//
// quick 010 Editor template for u-boot images
// darell tan 2018.12.08
//

enum <uchar> IH_TYPES {
    TYPE_INVALID,
    TYPE_STANDALONE,
    TYPE_KERNEL,
    TYPE_RAMDISK,

## ren_dated_file.py
#!/usr/bin/env python
#
# renames files with date JAN_18 to "<prefix> 2018-01"
# darell tan 2018.09.14
#

from __future__ import print_function
import sys
import os
import re

## boot.cmd
part uuid ${devtype} ${devnum}:${bootpart} uuid
setenv bootargs console=${console} root=PARTUUID=${uuid} rw rootwait

if load ${devtype} ${devnum}:${bootpart} ${kernel_addr_r} /boot/zImage; then
  if load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} /boot/dtbs/${fdtfile}; then
	fdt addr ${fdt_addr_r}
	fdt resize

	setexpr fdtovaddr ${fdt_addr_r} + F000


## fixer.js
document.querySelector('.SUMMARY').childNodes.forEach(function(e) {
  if (e.nodeType == Node.TEXT_NODE && (e.textContent.match(/[+|-]/g) || []).length > 2) {
    var n = document.createElement('code');
    n.textContent = e.textContent.replace(/^[\r\n]*(.*)[\r\n]*$/, '$1');
    n.style = 'white-space:pre-wrap';
    e.parentNode.replaceChild(n, e);
  }
});

## script.ps1
# to verify, use `route print` and check the order in which the interfaces are listed
Get-NetAdapter | Where-Object {$_.InterfaceDescription -like '*USB*'} | Set-NetIPInterface -InterfaceMetric 9999

## moveup.py
# moves up file data at current pos to specified to_offset
def moveup(f, to_offset, block_size=4096):
	assert f.tell() > to_offset
	while True:
		data = f.read(block_size)
		newpos = f.tell()

		f.seek(to_offset)
		to_offset += len(data)
	<html>
	<head>
	<meta name="viewport" content="width=device-width, initial-scale=1">
	</head>
	<body>
	<style>
	* { font-family: sans-serif; font-size: 16px; }
	input { font-family: monospace; }
	input[readonly] { border: 1px solid #eee; }
	div.row { padding: .8em 0; }
	<!-- PIN entry animation -->
	<html>
	<head>
	<meta name="viewport" content="width=device-width, initial-scale=1">
	</head>
	<body>
	<style>

	.h {
	position: relative;
	//
	// quick 010 Editor template for u-boot images
	// darell tan 2018.12.08
	//

	enum <uchar> IH_TYPES {
	TYPE_INVALID,
	TYPE_STANDALONE,
	TYPE_KERNEL,
	TYPE_RAMDISK,
	#!/usr/bin/env python
	#
	# renames files with date JAN_18 to "<prefix> 2018-01"
	# darell tan 2018.09.14
	#

	from __future__ import print_function
	import sys
	import os
	import re
	part uuid ${devtype} ${devnum}:${bootpart} uuid
	setenv bootargs console=${console} root=PARTUUID=${uuid} rw rootwait

	if load ${devtype} ${devnum}:${bootpart} ${kernel_addr_r} /boot/zImage; then
	if load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} /boot/dtbs/${fdtfile}; then
	fdt addr ${fdt_addr_r}
	fdt resize

	setexpr fdtovaddr ${fdt_addr_r} + F000
	document.querySelector('.SUMMARY').childNodes.forEach(function(e) {
	if (e.nodeType == Node.TEXT_NODE && (e.textContent.match(/[+\|-]/g) \|\| []).length > 2) {
	var n = document.createElement('code');
	n.textContent = e.textContent.replace(/^[\r\n](.)[\r\n]*$/, '$1');
	n.style = 'white-space:pre-wrap';
	e.parentNode.replaceChild(n, e);
	}
	});
	# to verify, use `route print` and check the order in which the interfaces are listed
	Get-NetAdapter \| Where-Object {$_.InterfaceDescription -like 'USB'} \| Set-NetIPInterface -InterfaceMetric 9999
	# moves up file data at current pos to specified to_offset
	def moveup(f, to_offset, block_size=4096):
	assert f.tell() > to_offset
	while True:
	data = f.read(block_size)
	newpos = f.tell()

	f.seek(to_offset)
	to_offset += len(data)