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ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

转载自粉丝日志 #在Ubuntu上安装PPTP VPN服务

1. 使用apt源服务来安装PPTPD服务

sudo apt-get update
sudo apt-get install pptpd

2. 安装完成之后编辑pptpd.conf配置文件

sudo vim /etc/pptpd.conf

based on https://www.reddit.com/r/vim/comments/24g8r8/italics_in_terminal_vim_and_tmux/

Check if italic font is supported:

$ echo -e "\e[3mitalic\e[23m"

Also check:

$ infocmp $TERM | grep sitm
 sgr0=\E(B\E[m, sitm=\E[3m, smacs=\E(0, smam=\E[?7h,

Use Multiple SSH Keys for Git host websites (Github, Gitlab)

This is guide about how to configure multiple SSH keys for some Git host websites such as Github, Gitlab, among others.

Creating SSH keys

Create SSH directory:

Quick examples

feat: new feature
fix(scope): bug in scope
feat!: breaking change / feat(scope)!: rework API
chore(deps): update dependencies

Commit types

build: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
ci: Changes to CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
chore: Changes which doesn't change source code or tests e.g. changes to the build process, auxiliary tools, libraries

Hparams were run on 8x A100 for in12k or 12k fine-tune runs and 4x V100 for the rest, so global batch size = 320 * 4, etc and should be rescaled using a sqrt rule if changing the global batch size.

Error

The authenticity of host 'github.com (140.82.113.4)' can't be established.

Fix

ssh-keyscan github.com >> ~/.ssh/known_hosts

ttf

curl 'https://fonts.googleapis.com/css?family=Karla'

woff2

curl 'https://fonts.googleapis.com/css?family=Karla' -H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8' -H 'User-Agent: AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116'

	.rounded-corners-gradient-borders {
	width: 300px;
	height: 80px;
	border: double 4px transparent;
	border-radius: 80px;
	background-image: linear-gradient(white, white), radial-gradient(circle at top left, #f00,#3020ff);
	background-origin: border-box;
	background-clip: padding-box, border-box;
	}

	// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
	// © faiyaz7283
	//@version=5

	indicator(title="Watchlist Heatmap", shorttitle="WL Heatmap", overlay=true)

	// ::Imports:: {

	import faiyaz7283/tools/9 as tools
	import faiyaz7283/printer/6 as prnt