warrenp11

Regex Tutorial: Validating a Hexadecimal Color Code

The following documentation will attempt to explain the components of regular expressions (regex) and how they are used for many purposes, one of which is to validate a hexadecimal color code.

Summary

The following regex is used when validating a hexadecimal color code:

    /^#?([0-9a-f]{6}|[0-9a-f]{3})$/i

sbyx

blueprint:
  name: Wake-up light alarm with sunrise effect
  description: 'A wake-up light alarm with a brightness and color temperature sunrise
    effect. Note: Requires date_time_iso sensor in configuration, not manually executable!'
  domain: automation
  input:
    light_entity:
      name: Wake-up light entity
      description: The light to control. Turning it off during the sunrise will keep
        it off. Color temperature range is auto-detected.

sbyx

blueprint:
  name: Appliance has finished
  description: Do something when an appliance (like a washing machine or dishwasher)
    has finished as detected by a power sensor.
  domain: automation
  input:
    power_sensor:
      name: Power Sensor
      description: Power sensor entity (e.g. from a smart plug device).
      selector:

jazzyisj

#######################################################################################################################
# The Unavailable Entities Sensor Package has been moved to it's own repository!
# https://github.com/jazzyisj/unavailable-entities-sensor
#######################################################################################################################

doino-gretchenliev

homeassistant:
  auth_providers:
    - type: command_line
      command: "/config/auth/radius-auth.sh"
      meta: true

ciotlosm

Kiosk mode

Installation

Add kiosk.js file with the content below to your www folder in config.

Like any other custom script, use ui-lovelace.yaml resources section to reference the kiosk.js file.

Make sure you add kiosk somewhere in your URL. You can use it in the id of your view or in the query string.

mtask

Source:  https://askubuntu.com/questions/907246/how-to-disable-systemd-resolved-in-ubuntu

Disable the systemd-resolved service and stop it:

sudo systemctl disable systemd-resolved.service
sudo service systemd-resolved stop
Put the following line in the [main] section of your /etc/NetworkManager/NetworkManager.conf:

dns=default
Delete the symlink /etc/resolv.conf

cliffordp

<?php

/*
 * Recurring events in wp-admin: only display first (parent) occurrence in list of Events
 * (i.e. hide child recurring events)
 * 
 * From https://theeventscalendar.com/knowledgebase/hide-recurring-event-instances-in-admin/
 * - https://gist.github.com/cliffordp/81f23a207ab483c9e7c6d910f9b29c0a
 * 2016-07-04 Barry shared this snippet from a previous customer's own/shared customization
 * 

pascalbaljet

#!/bin/bash
if [ "$EUID" -ne 0 ]
  then echo "Please run as root"
  exit
fi

apt-get install pkg-config libmagickwand-dev -y
cd /tmp
wget https://pecl.php.net/get/imagick-3.4.0.tgz
tar xvzf imagick-3.4.0.tgz

helderco

#!/bin/bash
set -e

show_help() {
cat << EOF
Usage: ${0##*/} [-u USER] [-p PASS] [-P PORT] [-H HOST] [DATABASE]
       ${0##*/} -h

Open a standard connection in Sequel PRO.