Dolfly dolfly

Configure Git to use a proxy

In Brief

You may need to configure a proxy server if you're having trouble cloning or fetching from a remote repository or getting an error like unable to access '...' Couldn't resolve host '...'.

Consider something like:

OpenWrt Docker镜像构建

为了在Docker中运行OpenWrt系统，我们需要用到OpenWrt的docker镜像,网上有很多人分享已经制作好的镜像。但是，每个人都有自己不同的需求，自己学会制作镜像就显得特别重要了。

其实使用OpenWrt的固件, 可以很方便的构建Docker镜像，这里的固件不光是官方固件，也可以是经过自己定制编译生成的固件。

直接使用

Zygisk 源码分析

以下分析基于 Magisk 76ddfeb93a8b3612cd68988323f422e996751e16

由于 Magisk 更新太快了，决定弃坑，自己去看源码罢！

Zygisk 注入到 Zygote 进程

Zygisk 加载是通过替换 app_process ，修改 LD_PRELOAD ，再执行原 app_process 实现的。

Copy, with line wrapping!

If you've been trying to copy/paste text from a multi-pane tmux session with the mouse, you've probably been pretty pissed at the blissful ignorance a terminal application has of the rodent in your hand.

The alternative, which is quote-unqoute native copy/pasting using copy-mode takes a bit to get used to. So this is one solution for copying and pasting lines from a session with correct line wrapping behaviour, albeit keyboard only.

Disclaimer

Since copy-mode has similar concepts of marks, regions, and temp buffers to Emacs .. you'll probably find it straight forward if you're familar with Emacsen. For people using vi-mode in tmux, the same still applies but obviously the default key bindings will differ alot from what I show below.

	#!/usr/bin/python

	# crf.py (by Graham Neubig)
	# This script trains conditional random fields (CRFs)
	# stdin: A corpus of WORD_POS WORD_POS WORD_POS sentences
	# stdout: Feature vectors for emission and transition properties

	from collections import defaultdict
	from math import log, exp
	import sys

	<!DOCTYPE html> <!-- HTML5 doctype 不区分大小写 -->
	<html lang="zh-cmn-Hans-CN"> <!-- 更加标准的 lang 属性写法 http://zhi.hu/XyIa -->

	<head>
	<meta charset="UTF-8">

	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <!-- 优先使用IE最新版本和 Chrome -->

	<!-- width=device-width 会导致 iPhone 5 添加到主屏后以 WebAPP 全屏模式打开页面时出现黑边 http://bigc.at/ios-webapp-viewport-meta.orz -->
	<meta name ="viewport" content ="initial-scale=1.0, maximum-scale=3, minimum-scale=1, user-scalable=no">

	-- Redis script to add an event to a token bucket
	-- see https://medium.com/callr-techblog/rate-limiting-for-distributed-systems-with-redis-and-lua-eeea745cb260
	-- (c) Florent CHAUVEAU <[email protected]>

	local ts = tonumber(ARGV[1])

	-- set the token bucket to 1 second (rolling)
	local min = ts -1

	-- iterate overs keys

	-- Redis script to get the size of a token bucket
	-- see https://medium.com/callr-techblog/rate-limiting-for-distributed-systems-with-redis-and-lua-eeea745cb260
	-- (c) Florent CHAUVEAU <[email protected]>

	local ts = tonumber(ARGV[1])
	local key = KEYS[1]

	-- remove tokens < min (older than now() -1s)
	local min = ts -1

	-- Redis script to implement a leaky bucket
	-- see https://medium.com/callr-techblog/rate-limiting-for-distributed-systems-with-redis-and-lua-eeea745cb260
	-- (c) Florent CHAUVEAU <[email protected]>

	local ts = tonumber(ARGV[1])
	local cps = tonumber(ARGV[2])
	local key = KEYS[1]

	-- remove tokens < min (older than now() -1s)
	local min = ts -1

	# @author Pichaya Morimoto ([email protected])

	Problem:

	```bash
	brew install proxychains-ng
	proxychains4 ncat 1.2.3.4 # not working
	```

	There are public workarounds like https://benobi.one/posts/running_brew_on_m1_for_x86/