zzilch

Run the following commands as root or user with sudo access to update the packages list and install the prerequisites: To install the Development Tools packages, run the following command as root or user with sudo privileges :

$ sudo apt update
$ sudo apt-get upgrade -y
$ sudo apt-get dist-upgrade -y
$ sudo apt-get install build-essential software-properties-common manpages-dev -y
$ sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
$ sudo apt-get update -y

zzilch

using UnityEngine;
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Threading;

class BitmapEncoder
{
	public static void WriteBitmap(Stream stream, int width, int height, byte[] imageData)

zzilch

'''
Copyright (C) 2018  Andre Lester Kruger

ConcaveHull.py is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

ConcaveHull.py is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of

zzilch

// https://s2020.siggraph.org/conference/program-events/technical-papers/

host = window.location.host

sessions = []
sRows = jQuery('.presentation-row')
sRows.each(function(idx,row){
    areas = []
    keywords = []
    jRow = jQuery(row)

zzilch

Headless Rendering

1. 使用 X11-Forwarding + VirtualGL 转发图形界面

Virtual GL 介绍：当我们使用 ssh X11 forward 时，本地需要安装 X Server 如 Window 的 XMing（MobaXterm自带），服务器作为 X Client 发送渲染指令到本地的 X Server，本地 X Server 调用本地的 OpenGL 库渲染图像。该方法使用的是本地 GPU，并且仅有限支持 opengl，当运行图形功能较为复杂的软件时效率较低。 Virual GL 则能作为一个代理使用服务器的 OpenGL 在服务器端进行渲染，然后将渲染结果转发到本地 X Server。安装 Virtual GL 后运行 vglserver_config 配置 Virtual GL 代理，然后在 ssh -X 的环境下使用 vglrun xxx 进行服务端渲染。 但如果要运行图形软件，Virtual GL需要将每帧传输到比本地，需要较好的网络环境。

2. 使用 GPU 加速的 Headless Rendering 建立虚拟桌面环境

1. 安装lightdm和mate-desktop

这一步的目的是安装一个和N卡驱动的OpenGL库不冲突的桌面管理器和桌面环境 推荐使用Mate（在Ubuntu 20.04/18.04/16.04均通过测试）

zzilch

####################
1. Install Xrdp
####################
# x remote desktop protocol: for rdp connection
sudo apt install xrdp

# now try connect to the server using rdp tools like windows mstsc or mobaxterm
# then xrdp will create xrdp.ini and sesman.ini in /etc/xrdp
# when we login we will get a blank desktop

zzilch

import torch
input = torch.tensor([1,2,3,4]).view(1,1,2,2).float()
"""
Array:A[row,col]=p: H x W -> C
Image:I(x,y)=p: W x H -> C 
            or [0,1]^2 -> C 
            or [-1,1]^2 -> C
0.....W
.|1|2|
.|3|4|

zzilch

Windows-Terminal-Settings

Regedit Import:

Create %USERPROFILE%\\AppData\\Local\\terminal\\wt.reg

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Directory\Background\shell\wt]
@="Windows terminal here"
"Icon"="%USERPROFILE%\\AppData\\Local\\terminal\\wt_32.ico"

zzilch

// ==UserScript==
// @name         free-ss-parser
// @namespace    https://gist.github.com/zzilch/f55210e96b659d90cd1b9165ca5c9a8d
// @version      0.1
// @description  parse free-ss server to ss-link
// @author       zzilch
// @match        http://free-ss.site/*
// @grant        GM_setClipboard
// @run-at       context-menu
// ==/UserScript==