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@xpac1985
xpac1985 / nftables.xml
Created April 5, 2018 18:08
nftables Syntax Highlighting for Notepad++
<NotepadPlus>
<UserLang name="nftables" ext="" udlVersion="2.1">
<Settings>
<Global caseIgnored="no" allowFoldOfComments="no" foldCompact="no" forcePureLC="0" decimalSeparator="0" />
<Prefix Keywords1="no" Keywords2="no" Keywords3="no" Keywords4="no" Keywords5="no" Keywords6="no" Keywords7="no" Keywords8="no" />
</Settings>
<KeywordLists>
<Keywords name="Comments">00# 01 02 03&quot; 04&quot;</Keywords>
<Keywords name="Numbers, prefix1"></Keywords>
<Keywords name="Numbers, prefix2"></Keywords>
@reefwing
reefwing / IRBeacon.ino
Created August 9, 2018 02:45
An IR remote using the ESP32 and controlled via the IoT hub in Azure.
/*
* IRbeacon: Continually sends IR remote control information every 5 seconds
* An IR LED must be connected to the ESP32 pin IR_LED via 100 ohm resistor.
* Uses the ESP32-IRremote library and modified functions from the
* Microsoft GetStarted.ino sketch in the Examples folder.
*
* 0xa90 is the Sony power on/off code.
*
* Version 0.1 August, 2018
* Copyright 2018 David Such
@mcastelino
mcastelino / remap_and_post.md
Last active March 21, 2023 15:08
Interrupt Remapping and posted interrupt notes

https://software.intel.com/sites/default/files/managed/c5/15/vt-directed-io-spec.pdf

• Legacy pin interrupts

— For devices that use legacy methods for interrupt routing (such as either through direct wiring to the I/OxAPIC input pins, or through INTx messages), the I/OxAPIC hardware generates the interrupt-request transaction. To identify the source of interrupt requests generated by I/OxAPICs, the interrupt-remapping hardware requires each I/OxAPIC in the platform (enumerated through the ACPI Multiple APIC Descriptor Tables (MADT)) to include a unique 16-bit source-id in its requests. BIOS reports the source-id for these I/OxAPICs via ACPI

@fnky
fnky / ANSI.md
Last active July 2, 2025 04:57
ANSI Escape Codes

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@etiennetremel
etiennetremel / README.md
Last active March 25, 2025 15:36
Simple Wireguard setup as VPN server and multiple clients

Simple WireGuard configuration

1 server, 2 clients

Getting started

Install Wireguard on all machines.

Generate all keys

@CanadianJeff
CanadianJeff / firewall.user
Last active July 1, 2025 01:54
OpenWRT /etc/firewall.user
#!/bin/sh
# This file is interpreted as shell script.
# Put your custom iptables rules here, they will
# be executed with each firewall (re-)start.
# Internal uci firewall chains are flushed and recreated on reload, so
# put custom rules into the root chains e.g. INPUT or FORWARD or into the
# special user chains, e.g. input_wan_rule or postrouting_lan_rule.
exec >/dev/ttyS0
@mcfrojd
mcfrojd / Shield_Intents.MD
Last active June 8, 2025 15:26
Working INTENTS to use with Community Hass.io Add-ons: Android Debug Bridge for your Nvidia Shield TV

Latest Update 2021-03-06 : New image showing the new "Services" in Home Assistant and got some tips from the comments below.

Credits and thanks: Home Assistant Forum users & Github users: @ocso, @wiphye, @teachingbirds, @tboyce1, @simbesh, @JeffLIrion @ff12 @rebmemer @siaox @DiederikvandenB @Thebuz @clapbr @Finsterclown

Start apps on your android device (in the examples below, my Nvidia Shield TV) from Home Assistant

alt text

Starts Youtube App

entity_id: media_player.shield
command: >-
@bzamecnik
bzamecnik / power_saving_mode_for_nvidia_gtx_980_ti.md
Created March 9, 2019 21:56
Power saving mode for NVIDIA GTX 980 Ti.

My NVIDIA GTX 980 Ti being idle eats 53 W (out of 250 W max). Here's how to put to to a power saving mode at 30 W consumption and keep it prepared to run at higher performance automatically when there's a computation running.

TL;DR

sudo nvidia-smi -pm ENABLED -i 0
sudo nvidia-smi -ac 405,135 -i 0
@pjobson
pjobson / openwrt-on-x86_64.md
Last active June 25, 2025 04:11
OpenWRT on x86_64

OpenWRT on x86_64

This is a very brief tutorial on getting OpenWRT installed on a regular computer, it assumes you know your way around Linux. If you find this and need additional details, please like, subscribe, and comm... oh wait this isn't youtube, just comment.

Updated: Current version is 22.03.5, this was originally written for 18.6.x in 2019.

What You'll Need

  • 1 USB Stick
  • Linux Live ISO
@mtrimarchi
mtrimarchi / cloudflared
Last active January 4, 2023 11:41
Cloudflared with systemd
# /etc/default/cloudflared
CLOUDFLARED_OPTS=--port 5053 --upstream https://1.1.1.1/dns-query --upstream https://dns.google.com/resolve --upstream https://1.0.0.1/dns-query --upstream https://2606:4700:4700::1111/dns-query --upstream https://2606:4700:4700::1001/dns-query