Skip to content

Instantly share code, notes, and snippets.

@maboloshi
maboloshi / README.MD
Last active October 30, 2025 10:48
[小米9 刷入欧洲版MIUI for macOS]

小米9 刷欧洲版 MIUI 固件及适当的本土化修复

本教程不保证它的权威性和正确性,也不对任何实践中的错误、数据丢失等问题负责!
本教程平台为 macOS, 其他系统请酌情参考

更新说明

@ 2020/8/29

  1. 添加"介绍"
  2. 更新 TWRP 信息
@sdhzdmzzl
sdhzdmzzl / bj-unicom-iptv.m3u
Last active January 14, 2026 15:42
北京联通iptv列表
#EXTINF:-1,北京卫视4K
rtp://239.3.1.22:8001
#EXTINF:-1,云南卫视
rtp://239.3.1.26:8108
#EXTINF:-1,四川卫视
rtp://239.3.1.29:8288
#EXTINF:-1,广西卫视
@alirezanet
alirezanet / netsh.txt
Last active November 13, 2025 08:07
netsh ip/port forwarding sample
add forwarding interface:
netsh interface portproxy add v4tov4 listenport={srcPort} listenaddress={srcIp} connectport={DesPort} connectaddress={DesIp}
show interface:
netsh interface portproxy show v4tov4
delete interface:
netsh interface portproxy delete v4tov4 listenport={srcPort} listenaddress={srcIp}
-----------------------------
@crazyguitar
crazyguitar / dns.md
Last active September 24, 2023 12:10
learn dns hard way

Domain Name Server (DNS)

Concept

  1. Two type of DNS network activities:
    1. lookup: DNS client queries a DNS server for information
    2. zone transfers: DNS server (the secondary server) requests from another DNS server (the primary server)
  2. DNS lookups are usualy executed usin UDP. (If some of data is lost in transit by UDP, the lookup will be redone using TCP)
  3. DNS sever uses well-known port 53 (UDP/TCP)
  4. Proxying characteristics of DNS:
@InNoHurryToCode
InNoHurryToCode / ClangOnWindows.md
Last active November 7, 2024 13:17
How to install clang on windows using the visual studio build tools

Clang on Windows (VS 2017 build tools)

There are plenty of tutorials online on how to install clang on windows with visual studioIDE and MinGW. However, there are none on clang with visual studio build tools.

Requirements:

  • 64-bit Windows 7 SP1 or newer with the latest updates installed
  • 6 GB of free space on the partition where Windows is installed
  • internet connection (for installation only)

1. Install VS 2017 build tools

%VS2017BuildToolsDir% = installation directory of VS 2017 build tools

@chrisdone
chrisdone / gist:02e165a0004be33734ac2334f215380e
Last active November 19, 2025 21:19
Build and run minimal Linux / Busybox systems in Qemu

Common

export OPT=/opt
export BUILDS=/some/where/mini_linux
mkdir -p $BUILDS

Linux kernel

#!/usr/bin/env bash
# --slave /usr/bin/$1 $1 /usr/bin/$1-\${version} \\
function register_clang_version {
local version=$1
local priority=$2
update-alternatives \
--install /usr/bin/llvm-config llvm-config /usr/bin/llvm-config-${version} ${priority} \
@stefancocora
stefancocora / vpn-openconnect-connect-to-cisco-anyconnect.md
Created September 25, 2017 08:48
Split tunneling with openconnect - A guide on how to use openconnect to establish a vpn connection to an enterprise cisco anyconnect vpn endpoint with client side routing.

Introduction

The purpose of this short howto is to show you how to:

  • use openconnect [1] to connect to an enterprise cisco anyconnect endpoint
  • whilst minimizing the amount of traffic that your route through the vpn connection

Usually VPN administrators will puth the default route to the users, so that all user traffic is routed through the vpn connection. This is to address the various security concerns around compromised user computers bridging external internet traffic into the secure VPN network.

While the VPN administrator can push routes to the clients, the client can ignore these default routes and establish client side routing so that only the required A.B.C.D/E network is routed through the VPN. All other traffic will still use the clients default route and default outbound internet connection.

@Azoy
Azoy / install-swift-ubuntu.md
Last active December 9, 2022 03:42
Guide on how to install Swift on Ubuntu

Install Swift on Ubuntu

Requirements

  1. Ubuntu 14.04, 16.04, or 16.10

Step 1 - Dependencies

  1. Open up terminal
  2. Install core deps: sudo apt-get install clang libicu-dev git

Step 1.1 - Ubuntu 14.04 Clang