Sui Libin bygreencn

## gist:9622268
/* 168MHz = each clock cycle is 6ns. Loop is always 6 clock cycles?
 * These can get clock stretched if we have interrupts in the background.
 */
void delay_ms(const uint16_t ms)
{
  uint32_t i = ms * 27778;
  while (i-- > 0) {
    asm("nop");
  }
}

## goagent proxy SSL certificate for git
#disable git proxy using goagent
git config --global http.proxy ""
git config --global https.proxy ""
git config --global http.sslCAinfo ""
git config --global http.sslVerify true

#enable git proxy and enable SSL certificate using goagent
git config --global http.proxy 127.0.0.1:8087
git config --global https.proxy 127.0.0.1:8087
git config --global http.sslVerify true

## gist:0d875784af992239b63a
sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/

## build-ios-libjpeg-turbo.sh
#!/bin/bash

: << '#__REM__'

指定さたライブラリをiOS用にフルオートで作成します。ダウンロード、複数のアーキテクチャのビルドも自動的に行います。デフォルトではi386、x86_64、armv7、armv7s、arm64のアーキテクチャを作成します。
Create a full-auto to iOS for the library specified. I do also builds the architecture download, more than one. Create architecture i386, x86_64, armv7, armv7s, arm64 by default.

#__REM__

TARGET_VERSION="1.3.1"

## cairo-build-mingw.sh
#
# cairo install script for MinGW.
#
# - zlib 1.2.5
# - libpng 1.4.3
# - pixman 0.18.4
# - cairo 1.10.0
#


## ChrUpdWin.cmd
@echo off
if exist running exit
if "%PROCESSOR_ARCHITECTURE%" == "x86" set platform=Win
if "%PROCESSOR_ARCHITECTURE%" == "AMD64" set platform=Win_x64
if "%platform%" == "" echo Supported only x86 and amd64 cpu architectures. & pause & exit
set channel=continuous
set url=https://storage.googleapis.com/chromium-browser-%channel%/%platform%
set wget=wget.exe -N --no-check-certificate
type nul > running
if "%1" == "" (

## gist:83132a645fdcafdb3424
##########################################
#
# c.f. http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4
#
# Version 2.7
#
# Latest Change:
# - Supports iPhone 5 / iPod Touch 5 (uses Apple's workaround to lipo bug)
#
# Purpose:

## gist:10f96e42a536afd7fe4a
/*
Based on the krpano iOS 4.2 gyroscope script
by Aldo Hoeben / fieldofview.com
contributions by Sjeiti / ronvalstar.nl

Port for Pano2VR
Thomas Rauscher / gardengnomesoftware.com

This software can be used free of charge and the source code is available under a Creative Commons Attribution license:
http://creativecommons.org/licenses/by/3.0/

## gist:a01cb75bd82bcbe6d9dc
$ vi /etc/sysctl.conf
# 系统所有进程一共可以打开的文件数量， 每个套接字也占用一个文件描述字
fs.file-max = 1491124
# 系统同时保持TIME_WAIT套接字的最大数目，http 短链接会产生很多 TIME_WAIT 套接字。
net.ipv4.tcp_max_tw_buckets = 7000
# 关闭 tcp 来源跟踪
net.ipv4.conf.default.accept_source_route = 0
# 缩短套接字处于 TIME_WAIT 的时间， 60s -> 30s
net.ipv4.tcp_fin_timeout = 30
# 启用 TIME_WAIT 复用，使得结束 TIEM_WAIT 状态的套接字的端口可以立刻被其他套接字使用。

## readme.txt
good, 你已经有了一个自己的shadowsocks代理了，现在想要把这个代理公布出去给所有人分享。
但是没有两个小时，代理就没法使用了，为什么？因为你需要额外注意以下事项（以下步骤需要比较高的linux技能）
本文只关注于确保shadowsocks服务还“活着”，如果你希望让其跑得更快，请参考
https://github.com/clowwindy/shadowsocks/wiki/Optimizing-Shadowsocks

1、 shadowsocks的timeout设置
超时时间越长，连接被保持得也就越长，导致并发的tcp的连接数也就越多。对于公共代理，这个值应该调整得小一些。推荐60秒。

2、 检查操作系统的各种限制
对于openvz的vps，特别需要检查一下
	/* 168MHz = each clock cycle is 6ns. Loop is always 6 clock cycles?
	* These can get clock stretched if we have interrupts in the background.
	*/
	void delay_ms(const uint16_t ms)
	{
	uint32_t i = ms * 27778;
	while (i-- > 0) {
	asm("nop");
	}
	}
	#disable git proxy using goagent
	git config --global http.proxy ""
	git config --global https.proxy ""
	git config --global http.sslCAinfo ""
	git config --global http.sslVerify true

	#enable git proxy and enable SSL certificate using goagent
	git config --global http.proxy 127.0.0.1:8087
	git config --global https.proxy 127.0.0.1:8087
	git config --global http.sslVerify true
	#!/bin/bash

	: << '#__REM__'

	指定さたライブラリをiOS用にフルオートで作成します。ダウンロード、複数のアーキテクチャのビルドも自動的に行います。デフォルトではi386、x86_64、armv7、armv7s、arm64のアーキテクチャを作成します。
	Create a full-auto to iOS for the library specified. I do also builds the architecture download, more than one. Create architecture i386, x86_64, armv7, armv7s, arm64 by default.

	#__REM__

	TARGET_VERSION="1.3.1"
	#
	# cairo install script for MinGW.
	#
	# - zlib 1.2.5
	# - libpng 1.4.3
	# - pixman 0.18.4
	# - cairo 1.10.0
	#
	@echo off
	if exist running exit
	if "%PROCESSOR_ARCHITECTURE%" == "x86" set platform=Win
	if "%PROCESSOR_ARCHITECTURE%" == "AMD64" set platform=Win_x64
	if "%platform%" == "" echo Supported only x86 and amd64 cpu architectures. & pause & exit
	set channel=continuous
	set url=https://storage.googleapis.com/chromium-browser-%channel%/%platform%
	set wget=wget.exe -N --no-check-certificate
	type nul > running
	if "%1" == "" (
	##########################################
	#
	# c.f. http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4
	#
	# Version 2.7
	#
	# Latest Change:
	# - Supports iPhone 5 / iPod Touch 5 (uses Apple's workaround to lipo bug)
	#
	# Purpose:
	/*
	Based on the krpano iOS 4.2 gyroscope script
	by Aldo Hoeben / fieldofview.com
	contributions by Sjeiti / ronvalstar.nl

	Port for Pano2VR
	Thomas Rauscher / gardengnomesoftware.com

	This software can be used free of charge and the source code is available under a Creative Commons Attribution license:
	http://creativecommons.org/licenses/by/3.0/
	$ vi /etc/sysctl.conf
	# 系统所有进程一共可以打开的文件数量，每个套接字也占用一个文件描述字
	fs.file-max = 1491124
	# 系统同时保持TIME_WAIT套接字的最大数目，http 短链接会产生很多 TIME_WAIT 套接字。
	net.ipv4.tcp_max_tw_buckets = 7000
	# 关闭 tcp 来源跟踪
	net.ipv4.conf.default.accept_source_route = 0
	# 缩短套接字处于 TIME_WAIT 的时间， 60s -> 30s
	net.ipv4.tcp_fin_timeout = 30
	# 启用 TIME_WAIT 复用，使得结束 TIEM_WAIT 状态的套接字的端口可以立刻被其他套接字使用。
	good, 你已经有了一个自己的shadowsocks代理了，现在想要把这个代理公布出去给所有人分享。
	但是没有两个小时，代理就没法使用了，为什么？因为你需要额外注意以下事项（以下步骤需要比较高的linux技能）
	本文只关注于确保shadowsocks服务还“活着”，如果你希望让其跑得更快，请参考
	https://github.com/clowwindy/shadowsocks/wiki/Optimizing-Shadowsocks

	1、 shadowsocks的timeout设置
	超时时间越长，连接被保持得也就越长，导致并发的tcp的连接数也就越多。对于公共代理，这个值应该调整得小一些。推荐60秒。

	2、检查操作系统的各种限制
	对于openvz的vps，特别需要检查一下