sbyx

blueprint:
  name: Low battery level detection & notification for all battery sensors
  description: Regularly test all sensors with 'battery' device-class for crossing
    a certain battery level threshold and if so execute an action.
  domain: automation
  input:
    threshold:
      name: Battery warning level threshold
      description: Battery sensors below threshold are assumed to be low-battery (as
        well as binary battery sensors with value 'on').

Sillium

// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: pink; icon-glyph: exchange-alt;
const DEBUG = false
const log = DEBUG ? console.log.bind(console) : function () { };

// configure the library
const libraryInfo = {
    name: 'TelekomDataUsageLibrary',
    version: '1.0.3',

threepointone

Note: Since writing this, I've been pointed to some exciting new research/tooling called Project Cambria https://www.inkandswitch.com/cambria.html I'll likely have to rewrite this article taking that into account. Leaving this up for posterity's sake.

---

(This series isn't meant to be a primer/tutorial, though we might do something regarding it in the future. For official documentation and starters, see https://developers.cloudflare.com/workers/learning/using-durable-objects.

Further - these are my personal views; I expect to be wrong about a lot of them. Indeed, I'm not paying much attention to presenting these well at the moment, simply writing down thoughts. As such, expect these writeups to change often, particularly as the platform takes shape. I'm also mostly a front end guy, so don't get mad if I get it very wrong. Give me feedback! Always happy to learn and make changes.)

Durable Objects are a fascinating new storage primitive from cloudflare for their workers platform. There's a lot of 'cool'

srenatus

OPA, oso, oh no!

• Caveat
• Maturity
• Interface
  • WebAssembly
• Policy language
• Next Steps

You may have gotten accustomed to Keep Calm and Use OPA, and then suddenly, there's

f0ster

# QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
# Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

MartinBrugnara

# /etc/sysctl.d/wireguard.conf
net.ipv4.ip_forward=1
net.ipv6.conf.all.forwarding=1
net.ipv6.conf.default.forwarding=1
net.ipv6.conf.eth0.proxy_ndp=1

#/etc/wireguard/wg0.conf   (DO virtual machine)
[Interface]
# The server interface does not actually need an ipv6.
# The 2 following must be repeated for each used addres [0, 1]

AnalyzePlatypus

Sending email with serverless functions

You can deploy this function on any of the serverless platforms - AWS Lambda, Google Cloud Functions, Azure Functions, Netlify, Cloudflare Workers, etc.

1. Create a new function and paste in the following code.
2. You will need to add nodemailer to your package.json (npm i nodemailer), and follow your platform's instructions on bundling dependencies.
3. Obtain Gmail API credentials for your account. You will need clientID, clientSecret, and refreshToken. Follow this YouTube tutorial
4. Expose these credentials as the follwing environment variables:

GMAIL_EMAIL_ADDRESS

IanColdwater

Mute these words in your settings here: https://twitter.com/settings/muted_keywords

ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet

aw

Proxmox VE 6.x release includes a feature to add custom cloud-init configs. Unfortunately there is poor documentation, so I had to figure this out by adding pieces of information together.

The custom cloud-init files (user-data, meta-data, network-config)

The cloud-init files need to be stored in a snippet. This is not very well documented:

1. Go to Storage View -> Storage -> Add -> Directory
2. Give it an ID such as snippets, and specify any path on your host such as /snippets
3. Under Content choose Snippets and de-select Disk image (optional)
4. Upload (scp/rsync/whatever) your user-data, meta-data, network-config files to your proxmox server in /snippets/snippets/ (the directory should be there if you followed steps 1-3)

timmc

#!/usr/bin/env python3
# Build a SQLite3 DB for looking up SHA-1 hashes of leaked passwords.
#
# This can be fed the txt file from one of Have I Been Pwned's hash
# lists available from https://haveibeenpwned.com/Passwords -- but any
# text file with line format ``hash-hex:count`` will work.
#
# When run on the v5 hash-ordered SHA-1 file, expect the build to take
# about 35 minutes and produce a 15.7 GiB file (~30.5 bytes per record).
#