DavidEGx

#!/bin/bash
# Tail an apache log an put some colors into the output
# www.davideg.es

shopt -s expand_aliases
 
alias grey-grep="GREP_COLOR='1;30' grep -E --color=always --line-buffered"
alias red-grep="GREP_COLOR='1;31' grep -E --color=always --line-buffered"
alias green-grep="GREP_COLOR='1;32' grep -E --color=always --line-buffered"
alias yellow-grep="GREP_COLOR='1;33' grep -E --color=always --line-buffered"

robintemme

Minimalistic DHT11 Display on Raspberry Pi

Easily show your DHT11 Temperature and Humidity data on a webpage hosted on your Pi.

Dependencies

• Python 2.7.x
• Flask
• Adafruit DHT11 Library

bsodmike

Following mining and findings performed on EVGA GeForce GTX 1070 SC GAMING Black Edition Graphics Card cards.

First run nvidia-xconfig --enable-all-gpus then set about editing the xorg.conf file to correctly set the Coolbits option.

# /etc/X11/xorg.conf
Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"

xoseperez

Raspberry Pi 3 IoT Home Server

Presentation

http://tinkerman.cat/rpi3_iot_server.pdf (Catalan)

Get the latest image and flash the SD card

• download the latest image

chrisswanda

Install WireGuard via whatever package manager you use.  For me, I use apt.

$ sudo add-apt-repository ppa:wireguard/wireguard
$ sudo apt-get update
$ sudo apt-get install wireguard

MacOS
$ brew install wireguard-tools

Generate key your key pairs.  The key pairs are just that, key pairs.  They can be

stackexchange3301

I wrote this tutorial because I've seen bits and chips of this topic, but never a full tutorial (especially not an up-to-date one).

This tutorial is intented for miners who want to mine Monero (or any other coin supported by xmr-stak) on a Ubuntu based system, with Nvidia cards (note: the tutorial works fine with CPU-only mining, just skip the driver installing part, and use -DCUDA_ENABLE=OFF -DOpenCL_ENABLE=OFF flags for cmake)

I assume You have a fresh install of Ubuntu, make sure Your system is up-to-date

sudo apt update && sudo apt upgrade

Install the latest version of the Nvidia driver avialable in the apt repository (which is 384 as of now)

bl0rp

esphome:
  name: esp32_1
  platform: ESP32
  board: lolin32

wifi:
  ssid: !secret ssid_iot
  password: !secret password_iot
  manual_ip:
    static_ip: 192.168.0.110

dlashua

Use this in a Home Assistant Automation or Script to start a candle light effect on a bulb.

action:
  - service: pyscript.candle_light
    data:
      entity_id: light.living_overhead
      state: 'on' #use 'off' to stop the effect
      brightness: 12 #optional
 color_temp: 450 #optional

SippieCup

#!/bin/bash

# Note: 
#       I have not actually tested this installing into the 
#       chia-blockchain `install.sh` venv as I did not use it
#	      when I installed chia. I have only tested it in a
#       test venv. YMMV!

if [ $# -eq 0 ]
  then

hansemro

# git clone -b ast-v3_2_5-release-v3 https://github.com/andestech/nds-gnu-toolchain
# cd nds-gnu-toolchain
# git submodule update --init --recursive
# patch binutils and gcc...

TARGET=nds32le-linux
PREFIX=`pwd`/nds32le-linux-glibc-v3
ARCH=v3
CPU=n9
BUILD=`pwd`/build-nds32le-linux-glibc-v3