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@rodja
rodja / chat_app.py
Created May 8, 2023 03:36
Coding a Multi-User Chat App With NiceGUI
from uuid import uuid4
from nicegui import ui
messages = []
@ui.refreshable
def chat_messages(own_id):
for user_id, avatar, text in messages:
ui.chat_message(avatar=avatar, text=text, sent=user_id==own_id)
@zpoint
zpoint / v2ray_wireguard_netflix_spotify_hulu.md
Last active February 3, 2026 19:35
v2ray + wireguard to unblock gfw and netflix,spotify,hulu

I previously write a gist about how to set up v2ray + openvpn to unblock gfw and netflix

Refers to that gist for more detail.

In short, this a solution to proxy your network to bypass Firewall with stable connections, and also unblock Proxy detection for Netflix/Spotify/etc....

In my use case from China network:

wireguard

@AndreSteenveld
AndreSteenveld / INSTALL.md
Created April 20, 2021 21:08
Installing pacman on git for windows

Why?

I recently made a fresh install of windows and all the tools I needed to develop software including git-for-windows. Unfortunatnly git-for-windows doesn't come with a packagemanager buildt in and going full cygwin seems a little overkill. After some research I ran in to this post on stackoverflow describing a way to install pacman in to git-for-windows. Unfortuntly only "most of it" worked in my case. This document attempts to describe the entire process I went through to install pacman.

Prepare

The packages in the MSYS2 repositoy seem to be packaged using zstd now and not xz as described. Obviously it would be great to use a package manager to install zstd and un-tar the files... Given that this guide is geared towards windows installs you can install 7zip and add the Modern7z plugins to unpack zstd files.

Downloading and unpacking the neccesary packages

@afmiguez
afmiguez / wsl-kvm.sh
Last active March 5, 2026 02:32
Script to enable KVM in WSL2
#Fully based on https://boxofcables.dev/accelerated-kvm-guests-on-wsl-2/
if [ -z "$1" ]
then
echo "Must supply your Windows 10 username"
exit
fi
WIN_USERNAME=$1
#package updates and installations
@simonemainardi
simonemainardi / disassemble-and-modify-a-binary-to-change-a-function.md
Last active February 13, 2025 07:33
Disassemble and Modify an Binary To Change a Function

Disassemble and Modify an Binary To Change a Function

In this gist I show how to disassemble and modify a Linux executable binary to change the body of a function. This will allow you to control how a binary behaves, even when you don't have access to the source code and you can't recompile it.

In my case, I was asked to try and bypass the protection mechanism implemented. The protection mechanism implemented was meant to only allow a binary to be run in presence of a valid license.

So basically my activity involved:

  • Finding the function which performs the protection check
  • Disassembling the binary
# step 1: 安装必要的一些系统工具
sudo apt-get update
sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common
# step 2: 安装GPG证书
curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
# Step 3: 写入软件源信息
sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
# Step 4: 更新并安装 Docker-CE
sudo apt-get -y update
sudo apt-get -y install docker-ce
@ALiangLiang
ALiangLiang / vpn.ps1
Last active June 4, 2025 10:04
Create and connect VPN with powershell script
# Author: ALiangLiang <me@aliangliang.top>
# Replace VPN_NAME, ADDRESS and ACCOUNT first!!
# Ref: https://docs.microsoft.com/en-us/powershell/module/vpnclient/add-vpnconnection?view=win10-ps
$VPN_NAME = 'VPN'
$ADDRESS = 'vpn.example.com'
$ACCOUNT = 'user1'
function Connect {
@aliesbelik
aliesbelik / benchmarking-tools.md
Last active March 7, 2026 13:03
Benchmarking & load testing tools
@islishude
islishude / k8s-install.md
Last active October 16, 2025 07:07
k8s-国内源安装

MOVE TO HERE

注意以下命令,需要切换到 root 后运行

安装 docker

首先确定已经安装完成 docker,如果没有安装可以使用以下脚本快速安装并配置:

@rewida17
rewida17 / termux
Last active March 20, 2025 10:27
Run termux env via eg adb shell
#!/system/xbin/bash
#Based on https://github.com/termux/termux-app/issues/77
export PREFIX='/data/data/com.termux/files/usr'
export HOME='/data/data/com.termux/files/home'
export LD_LIBRARY_PATH='/data/data/com.termux/files/usr/lib'
export PATH="/data/data/com.termux/files/usr/bin:/data/data/com.termux/files/usr/bin/applets:$PATH"
export LANG='en_US.UTF-8'
export SHELL='/data/data/com.termux/files/usr/bin/bash'
export BIN='/data/data/com.termux/files/usr/bin'
export TERM=vt220