kemadz’s gists

kemadz / office_ltsc_2021_with_visio.xml

Created February 28, 2023 10:06

	<Configuration ID="e63c6e8b-4a8a-4016-99be-fc66689f7da3">
	<Info Description="" />
	<Add OfficeClientEdition="64" Channel="PerpetualVL2021">
	<Product ID="ProPlus2021Volume" PIDKEY="FXYTK-NJJ8C-GB6DW-3DYQT-6F7TH">
	<Language ID="zh-cn" />
	<ExcludeApp ID="Access" />
	<ExcludeApp ID="Lync" />
	<ExcludeApp ID="OneDrive" />
	<ExcludeApp ID="Outlook" />
	<ExcludeApp ID="Publisher" />

kemadz / connect.c

Created January 30, 2023 01:59

	/***********************************************************************
	* connect.c -- Make socket connection using SOCKS4/5 and HTTP tunnel.
	*
	* Copyright (c) 2000-2006 Shun-ichi Goto
	* Copyright (c) 2002, J. Grant (English Corrections)
	* Copyright (c) 2010, Reini Urban (added realm to http_auth basic)
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License
	* as published by the Free Software Foundation; either version 2

kemadz / phicomm-n1.md

Created June 2, 2019 12:51

Fix high load average

# search for `interrupt-controller@9880`, comment out the last line of the section, e.g. `phandle = <0x1e>;`
pushd /boot/dtb
dtc -I dtb -O dts -o n1.dts meson-gxl-s905d-phicomm-n1.dtb
mv meson-gxl-s905d-phicomm-n1.dtb meson-gxl-s905d-phicomm-n1.dtb.original
sed -i '/interrupt-controller@9880/,+7s/phandle/#phandle/' n1.dts
dtc -I dts -O dtb -o meson-gxl-s905d-phicomm-n1.dtb n1.dts

kemadz / aes_index.js

Last active June 5, 2019 01:24

aes sample code

	var aesjs = require('aes-js')
	var key = Buffer.from('abcdef1234fedcba')
	var iv = aesjs.utils.utf8.toBytes(key)
	var text = '1111222233334444'
	var textBytes = aesjs.utils.utf8.toBytes(text)
	// pkcs5 is a subset of pkcs7
	var padded = aesjs.padding.pkcs7.pad(textBytes)
	var aesCbc = new aesjs.ModeOfOperation.cbc(iv, iv)
	var encryptedBytes = aesCbc.encrypt(padded);
	console.log(Buffer.from(encryptedBytes).toString('base64'))

kemadz / enc_hell.py

Created May 10, 2018 04:05

fix encoding hell

	#!/usr/bin/python
	# -- coding: utf-8 --

	import sys

	orig = '孃䱋崸㔴㔵'

	if sys.version_info.major > 2:
	print(bytes.fromhex(''.join([hex(ord(c)) for c in orig]).replace('0x', '')).decode())
	else:

kemadz / droidext

Created November 22, 2017 02:09

	#!/bin/sh

	[ ! -f sdat2img.py ] && echo 'No sdat2img.py' && return 1
	[ ! -f system.new.dat ] && echo 'No system.new.dat' && return 1
	[ ! -f system.transfer.list ] && echo ' No system.transfer.list' && return 1
	python sdat2img.py system.transfer.list system.new.dat system.img
	[ ! -f system.img ] && echo 'Convertion failed' && return 1
	mkdir output
	mount -t ext4 -o loop system.img output

kemadz / tcpecho.go

Created March 8, 2017 12:14

Tcp listen and echo server

	package main

	import (
	"flag"
	"log"
	"net"
	)

	func main() {
	port := flag.String("port", "80", "port to listen")

kemadz / pyWord.py

Last active August 29, 2015 14:27

Append one doc file to another and save as html

	# -- coding: utf-8 --
	# https://msdn.microsoft.com/en-us/library/Microsoft.Office.Interop.Word.aspx

	from win32com import client as win32
	import sys

	reload(sys)
	sys.setdefaultencoding('utf-8')

	word = win32.gencache.EnsureDispatch("Word.Application")

kemadz / gpg_public_key_encrypt.go

Last active February 3, 2020 18:14 — forked from jyap808/public_key_encrypt_gpg_base64.go

Encrypt string with GPG public key into armored

	package main

	import (
	"bytes"
	"fmt"

	"golang.org/x/crypto/openpgp"
	"golang.org/x/crypto/openpgp/armor"
	)

kemadz / tdxkl.py

Created July 20, 2015 12:54

解析通达信 K 线文件，Python

	# -- coding: utf-8 --

	# 数据下载 http://www.tdx.com.cn/download
	# 上海 http://www.tdx.com.cn/products/data/data/vipdoc/shlday.zip
	# 深圳 http://www.tdx.com.cn/products/data/data/vipdoc/szlday.zip

	# 通达信 K 线记录格式
	'''
	日期, date
	开盘, open

Kemad Zhong kemadz

Fix high load average