kazuho

#! /usr/bin/perl
#
# Written in 2017 by Kazuho Oku
#
# To the extent possible under law, the author(s) have dedicated all copyright and related and neighboring rights to this software to the public domain worldwide. This software is distributed without any warranty.
# You should have received a copy of the CC0 Public Domain Dedication along with this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
# 
use strict;
use warnings;

ArthurHeymans

How to flash coreboot to the thinkpad x60 the proper way

-> https://blog.aheymans.xyz/old-how-to-flash-coreboot-to-the-thinkpad-x60-the-proper-way/ is more up to date

What is so special about the x60 when running vendor bios?

Vendor BIOS write protects its bootblock, which means the lowest 64K of the flash can't be modified

This is a problem since the first code that runs on the CPU comes from there and if we ever want to run coreboot the cpu must start with coreboot code. This write protection is set in the PBR (protect bios range) registers on the southbridge, there is currently no known way to change them back once they are locked by setting the SPI Configuration Lock-Down bit.

afresh1

Replacing the CenturyLink provided ethernet router with OpenBSD

Unfortunately CenturyLink provisions their fiber to the home with a PPPoE authentication over vlan 201, this makes replacing the router more difficult than it should be. I also had to call CenturyLink support to get the password for the PPPoE connection.

cnmac0 is the egress interface on my EdgeRouter Lite.

You also need to add match on pppoe0 scrub (max-mss 1452)

jgamblin

ssid
xfinitywifi
linksys
<no ssid>
BTWiFi-with-FON
NETGEAR
Ziggo
dlink
BTWifi-X
default

martijnvermaat

Installation of NixOS with encrypted root

These are my notes on instaling NixOS 16.03 on a Lenovo ThinkPad X1 Carbon (4th generation) with an encrypted root file system using UEFI.

Most of this is scrambled from the following pages:

• Encrypted Root on NixOS - Nix Wiki
• Installing NixOS - Chris Martin
• Linux administration and use - Earl Douglas
• Installing NixOS on a ThinkPad W540 with encrypted root - Bluish Coder

kayceesrk

Concurrency primitives

Signature

(* raw continuation *)
type ('a,'b) stack
perform  : 'a eff -> 'a
resume   : ('a,'b) stack -> ('c -> 'a) -> 'c -> 'b
delegate : 'a eff -> ('a,'b) stack -> 'b

voluntas

WebRTC コトハジメ

更新

2023-10-04

作者

@voluntas

バージョン

2023.2

URL

https://voluntas.github.io/

DraTeots

Connecting to serial port (com port) over network

(Serial port or com port? - Serial ports are often refered as COM ports. It is the same to be short. You can read abut it in the Wiki article )

• The problem
• The solution in theory
• WINDOWS
  • Server
  • Client

• Driver Signature

pbrisbin

Default behavior dictates the following order for ZSH startup files:

• /etc/zshenv
• ~/.zshenv
• /etc/zprofile (if login shell)
• ~/.zprofile (if login shell)
• /etc/zshrc (if interactive)
• ~/.zshrc (if interactive)
• /etc/zlogin (if login shell)
• ~/.zlogin (if login shell)

penguin2716

#!/bin/bash
#
# asetroot.sh
#
# Copyright (c) 2014 Takuma Nakajima
#  
# This software is released under the MIT License.
# http://opensource.org/licenses/mit-license.php
#