zoliky

Installation
------------

1. Install the build dependencies for Emacs:

$ sudo apt build-dep emacs
$ sudo apt install libtree-sitter-dev

2. Download and unpack the Emacs archive:

madkoding

Pairing Bluetooth Devices in Dual Boot with Linux Ubuntu and Windows 10/11

Introduction

This guide provides updated instructions for pairing Bluetooth devices (such as keyboards or mice) in a dual-boot environment with Linux Ubuntu and Windows 10/11, incorporating community feedback and suggestions.

Instructions

1. Pair in Linux First

• Pair your Bluetooth device in Linux. This is crucial to ensure the LinkKey remains consistent.
• Note: Do not re-pair the device in Linux after completing the pairing in Windows.

MarkZhangTW

$CF = @{}
$CF.Endpoint = "https://api.cloudflare.com/client/v4/"
# Replace <API Token> to your CloudFlare API Token
# You can create your API Token from https://dash.cloudflare.com/profile/api-tokens
$CF.APIToken = "Bearer <API Token>"
# Replace <zone id> and <record id>
$CF.UpdateDNSRecord = @{Method = "PUT"; object = "zones/<zone id>/dns_records/<record id>"}

$PublicIP = (Get-NetIPAddress -InterfaceAlias "<Interface Alias>" -AddressFamily IPv4).IPAddress

statico

statico.link short URLs

Why? I wanted an easy way to paste URLs that I use and share a lot.

How? It's just a domain plus a big list of urls (see links.conf) which I edit with a script (see links.sh)

Also: People kept asking for an index page, so I made one (https://github.com/statico/statico-link-list). I'll add social media previews when I can get it to work.

thefranke

The RSS Endpoint List

Please refer to this blogpost to get an overview.

Replace *-INSTANCE with one of the public instances listed in the scrapers section. Replace CAPITALIZED words with their corresponding identifiers on the website.

Social Media

Twitter

kekru

Nginx TLS SNI routing, based on subdomain pattern

Nginx can be configured to route to a backend, based on the server's domain name, which is included in the SSL/TLS handshake (Server Name Indication, SNI).
This works for http upstream servers, but also for other protocols, that can be secured with TLS.

prerequisites

• at least nginx 1.15.9 to use variables in ssl_certificate and ssl_certificate_key.
• check nginx -V for the following:

  ...
  TLS SNI support enabled

Firsh

#!/bin/bash
# Cloudflare as Dynamic DNS
# From: https://letswp.io/cloudflare-as-dynamic-dns-raspberry-pi/
# Based on: https://gist.github.com/benkulbertis/fff10759c2391b6618dd/
# Original non-RPi article: https://phillymesh.net/2016/02/23/setting-up-dynamic-dns-for-your-registered-domain-through-cloudflare/

# Update these with real values
auth_email="email@example.com"
auth_key="global_api_key_goes_here" 
zone_name="example.com"

settachok

{
    "auth_email": "user@example.com",
    "auth_key": "cloudflare auth_key",
    "zone_name": "example.com",
    "records": [
        "example.com",
        "www.example.com"
    ]
}

johnloy

Electron apps

• Marp: Markdown presentation ecosystem.

• muryoimpl/slippr: markdown presentation app by Electron

• joe-re/cafe-pitch Markdown-driven presentation tool built on Electron.

Slide deck frameworks supporting Markdown source

rometsch

The i3-wm does not come with a keybinding to lock the screen or a preconfigured auto lockscreen. This gist describes how to setup both using i3lock and xautolock. i3lock is a minimalistic lockscreen and xautolock monitors mouse and keyboard activities to automatically lock the screen after a certain time of beiing inactive.

First get the tools if neccessary. E.g. sudo apt install i3lock xautolock.

To setup the keybinding Ctrl+Alt+l (last one is a lowercase L) to lock the screen append the following lines to the i3 configuration file located at ~/.config/i3/config.

# keybinding to lock screen