ethinx’s gists

ethinx / lotw-callsign-helper.js

Created June 5, 2025 02:04

make callsign clickable and redirect to qrz.com/db/{callsign}

	// ==UserScript==
	// @name LOTW QSO Callsign Link
	// @namespace http://tampermonkey.net/
	// @version 0.1
	// @description Convert callsign to QRZ.com link
	// @match https://lotw.arrl.org/lotwuser/qsos*
	// @grant none
	// ==/UserScript==

	(function() {

ethinx / gist:d3d56772175e8cf1fcc83723e5fb1188

Created November 13, 2023 13:36

openssl

	openssl genrsa -out ca.key 4096
	openssl req -new -key ca.key -out ca.csr -subj "/C=XX/ST=StateName/L=CityName/O=CompanyName/OU=CompanySectionName/CN=CACommonName"

	openssl x509 -req -in ca.csr -signkey ca.key -out ca.crt -days 3650

	openssl genrsa -out key.pem 4096
	openssl req -new -key key.pem -out csr.pem -subj "/C=XX/ST=StateName/L=CityName/O=CompanyName/OU=CompanySectionName/CN=CommonName"

	openssl x509 -req -in csr.pem -CA ca.crt -CAkey ca.key -CAcreateserial -out cert.pem -days 365

ethinx / balancer_cache.js

Created July 18, 2023 06:32

consistent hash based on the _hash within cache ttl

	(
	(
	_balancerArray = new Array(100).fill().map((_,i)=>i++),
	_balancer = new algo.RoundRobinLoadBalancer(_balancerArray),
	_service = {
	cache: new algo.Cache(
	()=>_balancer.next(),
	null,
	{
	ttl: 10,

ethinx / tft_sprite.c

Created July 9, 2023 03:22

make it easier to understand the position of sprite and its pivot in demo https://github.com/Bodmer/TFT_eSPI/blob/master/examples/Sprite/Rotated_Sprite_1/Rotated_Sprite_1.ino

	// This example plots a rotated Sprite to the screen using the pushRotated()
	// function. It is written for a 240 x 320 TFT screen.

	// Two rotation pivot points must be set, one for the Sprite and one for the TFT
	// using setPivot(). These pivot points do not need to be within the visible screen
	// or Sprite boundary.

	// When the Sprite is rotated and pushed to the TFT with pushRotated(angle) it will be
	// drawn so that the two pivot points coincide. This makes rotation about a point on the
	// screen very simple. The rotation is clockwise with increasing angle. The angle is in

ethinx / main.js

Last active April 19, 2023 11:06

	pipy({
	_file: null
	})
	.listen(1080)
	.demuxHTTP().to('proxy')

	.pipeline('proxy')
	.muxHTTP().to(
	$=>$.connect(()=>'192.168.66.147:8080')
	)

ethinx / pipy-ok.yml

Created April 19, 2023 01:12

	apiVersion: apps/v1
	kind: Deployment
	metadata:
	name: pipy-ok
	labels:
	app: pipy-ok
	spec:
	replicas: 1
	selector:
	matchLabels:

ethinx / dump.sh

Last active June 24, 2024 03:22

dump and init pipy repo

	#!/bin/bash
	# ./dump.sh http://localhost:6060/repo/ft01/

	URL=$1

	repo_name=$(basename $URL)

	if [ ! -d $repo_name ]
	then
	mkdir -p $repo_name

ethinx / README

Created March 23, 2023 05:11 — forked from jmatsushita/README

Setup nix, nix-darwin and home-manager from scratch on an M1 Macbook Pro


	# I found some good resources but they seem to do a bit too much (maybe from a time when there were more bugs).
	# So here's a minimal Gist which worked for me as an install on a new M1 Pro.
	# Inspired by https://github.com/malob/nixpkgs I highly recommend looking at malob's repo for a more thorough configuration
	#
	# Some people are coming directly to this Gist from search results and not the original post[1]. If that sounds like you, you should also know there is a video[2] that accompanies this.
	#
	# [1] https://discourse.nixos.org/t/simple-workable-config-for-m1-macbook-pro-monterey-12-0-1-with-nix-flakes-nix-darwin-and-home-manager/16834
	# [2] https://www.youtube.com/watch?v=KJgN0lnA5mk
	#

ethinx / log.txt

Created May 24, 2022 08:23

Unknown CMake command "target_link_options".

	[test@loongson1 pipy]$ ./build.sh -s
	mkdir: 无法创建目录 “/home/test/pipy/build”: File exists
	-- The C compiler identification is Clang 8.0.1
	-- The CXX compiler identification is Clang 8.0.1
	-- Check for working C compiler: /usr/bin/clang
	-- Check for working C compiler: /usr/bin/clang -- works
	-- Detecting C compiler ABI info
	-- Detecting C compiler ABI info - done
	-- Detecting C compile features
	-- Detecting C compile features - done

ethinx / titleUrlMarkdownClip.js

Last active October 11, 2021 02:47 — forked from idelem/titleUrlMarkdownClip.js

Bookmarklet to copy current page title and url in Markdown format to clipboard, like [title](url) - Usual for posting links to resources in README.md files

	javascript:(function() {

	function copyToClipboard(text) {
	if (window.clipboardData && window.clipboardData.setData) {
	/IE specific code path to prevent textarea being shown while dialog is visible./
	return clipboardData.setData("Text", text);

	} else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
	var textarea = document.createElement("textarea");
	textarea.textContent = text;

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