andreasf

#!/usr/bin/env python
# -*- coding=utf8 -*-
"""
nginx-ldapauthd
===============

A backend for the nginx auth_request module.

* Listens on unix socket (SOCK_NAME) and authenticates users against LDAP
* Two modes:

weskerfoot

[Unit]
Description=Disable WiFi Power Management
After=network-online.target

[Service]
Type=simple
ExecStartPre= /bin/sleep 10
ExecStart= /usr/bin/iw dev wlp3s0 set power_save off

[Install]

luzfcb

# coding: utf-8
# by Joao Bueno
from random import randrange, choice
import pygame
 
FR = 30
SIZE = 640, 480
BGCOLOR = (255,255,255)
NODECOLOR = (255,0,0)
NODESIZE = 10,10

ematysek

Setting up RetroArch on Raspberry Pi 4 and building emulator cores

Guide for myself and others to get RetroArch running on the new Raspberry Pi 4 while projects like RetroPie get an image out for the rpi4.
Disclaimer: I am not an expert and this may not be the most optimal build possible, but it works.

Inspiration taken from:

• This gist showing the basic steps for building and configuring for raspberry pi 3. I'm new to Raspberry Pi and RetroArch myself so this was super helpful and I recommend looking through it.
  https://gist.github.com/AlexMax/32e5d038a66ce57253e740ea75736805
• This Reddit post showing the performanc gains over the pi 3b+

savchenko

egonelbre

package astar

import "container/heap"

type NodeQueue []Node

func NewNodeQueue() NodeQueue {
	return make(NodeQueue, 0, 1000)
}

lategoodbye

Raspberry Pi: How to cross-compile and use Mainline Kernel

Notes on how to set up a new Ubuntu LTS x64 environment, how to build a recent Mainline Kernel and place it on a Raspberry Pi OS SD card.

Procedure

1. Install tools needed:

$ apt install git make gcc g++ device-tree-compiler bc bison flex libssl-dev libncurses-dev python3-ply python3-git libgmp3-dev libmpc-dev

FrankSpierings

Container security notes

Internet references

Kernel and architecture

• namespaces - overview of Linux namespaces http://man7.org/linux/man-pages/man7/namespaces.7.html

• mount_namespaces - overview of Linux mount namespaces

chenxiaolong

Switching between AHCI and RAID on the Dell XPS 15 (9560)

This guide likely applies to other models and, potentially, even laptops from other OEMs that have NVME drives. However, I've only tested this on my Dell XPS 15 (9560) with the OEM Windows installation from the Signature Edition model.

Switching from RAID to AHCI

Switching from RAID to AHCI is significantly simpler than switching from AHCI to RAID. All that's needed is a successful boot to Safe Mode.

1. To set the default boot mode to Safe Mode, use msconfig.exe or open an admin cmd/PowerShell window and run:

johntyree

#!/usr/bin/env sh

# Download lists, unpack and filter, write to stdout
curl -s https://www.iblocklist.com/lists.php \
  | sed -n "s/.*value='\(http:.*=bt_.*\)'.*/\1/p" \
  | xargs wget -O - \
  | gunzip \
  | egrep -v '^#'