Kangcheng Xu tabjy

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

Articles

https://medium.com/@kentcdodds/first-timers-only-78281ea47455#.4zdpfigcb

Platforms

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

~~Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.~~

URL编码总结

阮一峰老师写过一篇《关于URL编码》，不过该篇文章较为久远，且现在浏览器升级迭代迅速，文中不少案例需要进行修正。

一、问题的由来

URL就是网址，只要上网，就一定会用到。

通常，URL只能使用英文字母、阿拉伯数字和某些标点符号，不能使用其他文字和符号。比如，世界上有英文字母的网址“http://www.abc.com”，但是没有希腊字母的网址“http://www.aβγ.com”（读作阿尔法-贝塔-伽玛.com）。这是因为网络标准RFC 1738做了硬性规定：

	#!/bin/bash

	set -e

	# This script creates a patched boot.img with KernelSU GKI kernel and cmdline tweaks

	SCRIPT_PATH="$(dirname "$(realpath -s "$0")")"
	MAGISKBOOT="$SCRIPT_PATH"/magiskboot
	MAGISK_VER="v26.1" # used for downloading magiskboot, newer versions print "unexpected ASN.1 DER tag: expected SEQUENCE, got APPLICATION [1] (primitive)" warning(?)
	ANYKERNEL_FILE_NAME="CHANGE_ME" # for downloading from the latest KernelSU github release, e.g. "AnyKernel3-android13-5.10.157_2023-03.zip"

	# use the latest ubuntu environment (18.04) available on travis
	dist: bionic

	language: go

	# You don't need to test on very old versions of the Go compiler. It's the user's
	# responsibility to keep their compiler up to date.
	go:
	- 1.16.x

	#!/bin/bash

	# export DBUS_SESSION_BUS_ADDRESS environment variable because cron hates me
	PID=$(pgrep -u USER gnome-session-b)
	export DBUS_SESSION_BUS_ADDRESS=$(grep -z DBUS_SESSION_BUS_ADDRESS /proc/$PID/environ\|cut -d= -f2-)

	/usr/bin/gsettings set org.gnome.shell.extensions.user-theme name 'Flat-Plat'
	/usr/bin/gsettings set org.gnome.desktop.interface gtk-theme 'Flat-Plat'
	/usr/bin/gsettings set org.gnome.desktop.background picture-uri 'file://WALLPAPER-PATH'
	/usr/bin/gsettings --schemadir ~/.local/share/gnome-shell/extensions/[email protected] set org.zzrough.gs-extensions.drop-down-terminal background-color 'rgb(69,90,100)'

	continue
	dir=/var/www/downloads
	file-allocation=falloc
	max-connection-per-server=4
	max-concurrent-downloads=2
	max-overall-download-limit=0
	min-split-size=25M
	rpc-allow-origin-all=true
	rpc-secret=YouShouldChangeThis
	input-file=/var/tmp/aria2c.session

	#!/bin/sh
	# Copyright 2014 Vivien Didelot <[email protected]>
	# Licensed under the terms of the GNU GPL v3, or any later version.

	NICK=irccat42
	SERVER=irc.freenode.net
	PORT=6667
	CHAN="#irccat"

	{

	#!/bin/bash

	# Script for installing Fish Shell on systems without root access.
	# Fish Shell will be installed in $HOME/local/bin.
	# It's assumed that wget and a C/C++ compiler are installed.

	# exit on error
	set -e

	FISH_SHELL_VERSION=2.1.1