一个不知名の睡觉高手 flxxyz

Background

Workplaces may enforce TOTP 2FA to be enabled Office 365 accounts, which require the Microsoft Authenticator app to be installed.

Regular TOTP applications (such as Aegis, Authy, or LastPass) cannot be used as Microsoft uses a proprietary scheme called phonefactor. Furthermore, the application requires Google Services Framework (GSF) to be installed (likely to provide device notifications), and will refuse to work when it is not present on the device.

Forunately, after the registration is complete, the underlying mechanism the app uses to generate TOTP codes is regular otpauth, and its secrets can be exported with a little bit of effort.

Extracting the keys

1 NPM_TOKEN

Add an NPM_TOKEN secret on GitHub. Get your secret key from the NPM dashboard.

2 Add a step to your action

- name: Authenticate with private NPM package
  run: echo "//registry.npmjs.org/:_authToken=${{ secrets.NPM_TOKEN }}" > ~/.npmrc

When crontab gives fopen: permission denied error

While trying to open my user's crontab on Ubuntu, the system barked back:

$ crontab -l
crontabs/myuser/: fopen: Permission denied

This is due to improper permissions on crontab executable.

This Version Allow run as `nobody` AND ports below 1024

/etc/systemd/system/frps.service

Systems that has `AmbientCapabilities` support (usually kernel >= linux4.3)

[Unit]
Description=FRP Server Daemon

video subtitle

ffmpeg -i *.mp4 -vf subtitles=*.srt output.mp4

element stream to ts

ffmpeg -i audio.aac -i ch2.h264 -acodec copy -vcodec copy -f mpegts out.ts

rtsp 2 rtmp

ffmpeg -rtsp_transport tcp -i rtsp://fuck.com/fuck/fuck -c copy -f flv rtmp://shit.com/shit/shit

	# Unofficial
	[[mapnames]]
	name_zh = "2019 II:Metal Gear Blart"
	name = "2019 II:合金装备"
	maps = [
	"2019ii_fourth_plaza",
	"2019ii_fourth_streets",
	"2019ii_blart_battle",
	"2019ii_fourth_outside",
	"2019ii_fourth_getup",

	'use strict'

	const web3 = require('@solana/web3.js')
	const splToken = require('@solana/spl-token')
	const bs = require('bs58')

	const connection = new web3.Connection(
	web3.clusterApiUrl('devnet'),
	'confirmed',
	)

	// This is a temporary fix until Jimp implements support for webp
	// https://github.com/oliver-moran/jimp/issues/144

	// const img = await webpToJimp('https://test.com/img.webp', './tmp')

	import fs from 'fs'
	import axios from 'axios'
	import jimp from 'jimp'
	import webp from 'webp-converter'

	# Backup DB
	docker run \
	--rm \
	--link running_mongo:mongo \
	-v /data/mongo/backup:/backup \
	mongo \
	bash -c ‘mongodump --out /backup --host $MONGO_PORT_27017_TCP_ADDR’
	# Download the dump
	scp -r USER@REMOTE:/data/mongo/backup ./backup

	Hyper-V 默认创建 .vhdx 格式的虚拟磁盘。

	根据SuperUser上的这个问题：
	http://superuser.com/questions/723381/how-to-open-vhdx-files-in-virtualbox
	尽管第三个答案指出，

	> VirtualBox since 4.2 changelog says support added for VHDX "Storage: added readonly support for VHDX images".

	但这种格式在VirtualBox中是不支持的，要使用它建立新的镜像，会出现错误。具体信息为：