soarez

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

losisli

测试平台：DigitalOcean VPS ubuntu14.04 x64, strongswan5.2.2

运行以下命令请使用root权限

一：安装strongswan

由于ubuntu软件仓库中strongswan版本较低，因此从官网源码编译安装

apt-get install build-essential     #编译环境
aptitude install libgmp10 libgmp3-dev libssl-dev pkg-config libpcsclite-dev libpam0g-dev     #编译所需要的软件

niweea

### Editing ###
`Ctrl + Space`    基本代码完成(任意类的，方法的或者变量的名称)
`Ctrl + Shift + Enter`    补全当前语句
`Ctrl + P`   Parameter info (within method call arguments)   
`Ctrl + Q`    快速查找文档
`Ctrl + 鼠标滑过`   简明信息查看
`Ctrl + F1`    在插入符号处显示错误或者警告信息
`Alt + Insert`   生成代码...(Getters,Setters,Constructors)
`Ctrl + O`   重写方法
`Ctrl + I`  实现方法

laispace

git config --global https.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

git config --global --unset http.proxy

git config --global --unset https.proxy


npm config delete proxy

kany

SENDMAIL on MAC OSX Yosemite

http://www.garron.me/en/mac/postfix-relay-gmail-mac-os-x-local-smtp.html

1. Create a file to store our credentials:

sudo vim /etc/postfix/sasl_passwd

paulochf

CREATE TABLE IF NOT EXISTS `country` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `iso` char(2) NOT NULL,
  `name` varchar(80) NOT NULL,
  `nicename` varchar(80) NOT NULL,
  `iso3` char(3) DEFAULT NULL,
  `numcode` smallint(6) DEFAULT NULL,
  `phonecode` int(5) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=latin1;

QuantumGhost

@startuml
' uncomment the line below if you're using computer with a retina display
' skinparam dpi 300
!define Table(name,desc) class name as "desc" << (T,#FFAAAA) >>
' we use bold for primary key
' green color for unique
' and underscore for not_null
!define primary_key(x) <b>x</b>
!define unique(x) <color:green>x</color>
!define not_null(x) <u>x</u>

shadowsocks_tor_zeronet

# 声明：此备忘只供参考，并非权威方法，请参阅 Tor 和 ZeroNet 的安装和配置手册
# Tor 相关 FAQ 见 http://*.*.*.*:43110/gfwtalk.bit/?Topic:37_13Z7XxTa7JuFat3KzzMWu3onwM6biLuurJ/+FAQ+6+1+Update+Freenet+VPS+ZeroNet+com+bit
# ZeroNet 集成的 Tor 版本并没有及时更新，现在最新版是 0.2.9.x
# 适用 Debian/Ubuntu/raspberryPi 等系统
# 按照 Tor 官方文档安装最新版 Tor  https://www.torproject.org/docs/debian.html.en#ubuntu
# 墙内使用 Tor 需要前置代理，推荐使用 Shadowsocks 作为前置代理，默认本地代理端口 1080
# Tor 和 Shadowsocks 准备就绪后修改 /etc/tor/torrc 文件

vi /etc/tor/torrc

claus

Host Your Site Under Your Domain on IPFS

This is a step-by-step tutorial for hosting your website under your domain on IPFS, from zero, on a DigitalOcean Ubuntu 16.04.3 x64 Droplet (i am using the $10 variant with 2GB RAM).

Install IPFS

Log in as root.

First, make sure the system is up to date, and install tar and wget:

oliveratgithub

{
	"emojis": [
		{"emoji": "👩‍👩‍👧‍👧", "name": "family: woman, woman, girl, girl", "shortname": ":woman_woman_girl_girl:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F467", "html": "👩‍👩‍👧‍👧", "category": "People & Body (family)", "order": ""},
		{"emoji": "👩‍👩‍👧‍👦", "name": "family: woman, woman, girl, boy", "shortname": ":woman_woman_girl_boy:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F466", "html": "👩‍👩‍👧‍👦", "category": "People & Body (family)", "order": ""},
		{"emoji": "👩‍👩‍👦‍👦", "name": "family: woman, woman, boy, boy", "shortname": ":woman_woman_boy_boy:", "unicode": "1F469 200D 1F469 200D 1F466 200D 1F466", "html": "👩‍👩‍👦‍👦", "category": "People & Body (family)", "order": ""},
		{"emoji": "👨‍👩‍👧‍👧", "name": "family: man, woman, girl, girl", "shortname": ":man_woman_girl_girl:", "unicode": "1F468 200D 1F469 200D 1F467 200D 1F467", "html": "👨‍👩&z