Discover gists

自作 OS の GUI 開発のためのメモ

2024/04/20 更新

この記事は、自作OS Advent Calendar 2017の 12/6 の記事として書かれました。

主に、ライブラリや仕様書のダウンロード・サイトやリポジトリなどの URL を集めてみました。この他の URL は、以下でブックマークを公開していますので、興味がある方は参照してみてください。

	import sys

	# sbox from the tutorial
	#sbox = [0xe, 4, 0xd, 1, 2, 0xf, 0xb, 8, 3, 0xa, 6, 0xc, 5, 9, 0, 7]
	sbox = [0xf, 3, 0xa, 6, 4, 1, 0xb, 9, 0xe, 5, 0, 0xd, 2, 0xc, 7, 8]
	SIZE_SBOX = len(sbox)

	# compute the linear approximation for a given "input = output" equation
	def linearApprox(input_int, output_int):
	total = 0

	% openssl pkcs7 -print_certs -text -in embedded.provisionprofile -inform der
	Certificate:
	Data:
	Version: 3 (0x2)
	Serial Number: 134752589830791184 (0x1debcc4396da010)
	Signature Algorithm: sha1WithRSAEncryption
	Issuer: C=US, O=Apple Inc., OU=Apple Certification Authority, CN=Apple Root CA
	Validity
	Not Before: Feb 7 21:48:47 2013 GMT
	Not After : Feb 7 21:48:47 2023 GMT

	1.2.840.113635.100.6.1 Leaf Certificate
	1.2.840.113635.100.6.1.2 iOS Development
	1.2.840.113635.100.6.1.3 iOS App Store Application
	1.2.840.113635.100.6.1.4 iOS Distribution
	1.2.840.113635.100.6.1.6 iOS App Store VPN Application
	1.2.840.113635.100.6.1.7 3rd Party Mac Developer Application
	1.2.840.113635.100.6.1.8 3rd Party Mac Developer Installer
	1.2.840.113635.100.6.1.9 Mac App Store Application
	1.2.840.113635.100.6.1.10 Mac App Store Installer
	1.2.840.113635.100.6.1.11 Mac App Store Receipt

	// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
	// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
	(() => {
	const SHOW_SIDES = false; // color sides of DOM nodes?
	const COLOR_SURFACE = true; // color tops of DOM nodes?
	const COLOR_RANDOM = false; // randomise color?
	const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
	const MAX_ROTATION = 180; // set to 360 to rotate all the way round
	const THICKNESS = 20; // thickness of layers
	const DISTANCE = 10000; // ¯\\_(ツ)_/¯

	// check version
	node -v \|\| node --version

	// list locally installed versions of node
	nvm ls

	// list remove available versions of node
	nvm ls-remote

	// install specific version of node

	#!/bin/bash

	sudo usermod -a -G dialout andre

	sudo chmod a+rw /dev/ttyUSB0

	For anyone who might read this in the future, I've found the best solution to this problem. For some reason I didn't need to go through all these steps on my surface pro adobe programs, but my desktop gave me issues. So if you're still having issues after doing the following, read on.

	If you just end the process in Task Manager, the pop-up comes back up eventually.

	If you just delete the files in "C:\Program Files (x86)\Common Files\Adobe\AdobeGCClient" or the folder itself, they may just recreate themselves every day or two.

	If you delete/disable the Adobe services or schedules in Task Scheduler, those may just come back too.

	To solve these issues, I decided to make a .bat file that deletes every file in that AdobeGCClient folder (exact location may depend on your Adobe install folder) and schedule it to do this every time I log on/turn on my pc. So far that has worked for the past few days.

	-- show running queries (pre 9.2)
	SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
	FROM pg_stat_activity
	WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
	ORDER BY query_start desc;

	-- show running queries (9.2)
	SELECT pid, age(clock_timestamp(), query_start), usename, query
	FROM pg_stat_activity
	WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'