x-yuri

Generating SSL certificates

req:

openssl req -x509 -subj /CN=root.yourdomain.com -days 3650 -noenc \
    -out root.crt -keyout root.key
  # -x509 - generate a certificate
  # -subj - subject
  # -days - validity period

SMUsamaShah

Browser Based

1. Web Wormhole https://webwormhole.io/ https://github.com/saljam/webwormhole
2. Localsend https://web.localsend.org/
3. FilePizza https://file.pizza/
4. ShareDrop sharedrop.io https://github.com/szimek/sharedrop (SOLD, not recommended, use one of the forks)
   1. A clone SnapDrop snapdrop.net https://github.com/RobinLinus/snapdrop (SOLD, not recommended, use one of the forks)
      1. A fork PairDrop https://pairdrop.net/ https://github.com/schlagmichdoch/pairdrop
5. ToffeeShare https://toffeeshare.com/
6. Instant.io https://instant.io/

arrogantrabbit

DNAT with iptables over wireguard hosted on a VPS to host services behind a firewall/GNAT.

This is a short description of how to host services, using STORJ node as an example, on a host behind GNAT, or otherwise restrictive firewall, by forwarding packets through WireGuard endpoint on a relatively fast nearby VPS. This is not specific to Storj, and can be adopted to hosting other services.

As an example we will use an Oracle Cloud instance. Free tier still provides 10TB of monthly traffic that is sufficient for most node operators. Just make sure to create an account in a closest datacenter to minimize extra latency.

Notes on configuring the cloud instance

1. Create the oracle compute instance (ideally, Ampere, because they are awesome, but if that is not availabe, any other will do too).
2. Pick any OS you prefer, here we'll describe Ubuntu, as a most popular one.

wisnuwiry

General

1. Show Documentation: K
2. Go to Code Action: leader + ca
3. Go to Definition: gd
4. Comment: leader + /
5. Toggle Line Number: leader + n
6. New Buffer: leader + b
7. Relative number: leader + rn
8. Copy whole file: Ctrl + c

savegame

We have Server machine, this computer with Headphones, and we have Client computer, this is remote PC with music =) On Server we should first open port for listening connections from Client :

# on ubuntu 
sudo ufw allow from <Client_IP> to any port 4656 proto tcp
# on fedora ( with firewalld ) 
sudo firewall-ctl --add-port 4656/tcp

note: port 4656 just for sample. you can use any port you want
than on Server, from current user add listening for connections

michaelbutler

Install Any PHP on Arch / Manjaro

Through the AUR it is possible to install older and newer PHP versions, simultaneously on the same system. I often had trouble installing using pacman and pamac so here's what I did:

mkdir -p $HOME/bin
mkdir ~/src
cd ~/src
git clone https://aur.archlinux.org/php81.git
cd php81

sramanujan

#!/bin/bash

mkdir -p Fonts;

pushd Fonts;

wget https://github.com/sahibjotsaggu/San-Francisco-Pro-Fonts/raw/master/SF-Pro-Display-Black.otf;
wget https://github.com/sahibjotsaggu/San-Francisco-Pro-Fonts/raw/master/SF-Pro-Display-BlackItalic.otf;
wget https://github.com/sahibjotsaggu/San-Francisco-Pro-Fonts/raw/master/SF-Pro-Display-Bold.otf;
wget https://github.com/sahibjotsaggu/San-Francisco-Pro-Fonts/raw/master/SF-Pro-Display-BoldItalic.otf;

superjojo140

Guide to install a LAMP system on on your archlinux system and serve php-based database applications.
LAMP stands for a Linux system with Apache (webserver), MariaDB (database) and PHP (programming language). In this guide we will also install PhpMyAdmin (database admin GUI) to easily manage the SQL tables.

Apache

The Apache HTTP Server is an open-source and free product of the Apache Software Foundation and one of the most widely used web servers on the Internet. In addition to factors such as performance, expandability, security, freedom from license costs and support from a very large community, its long-term availability for a wide variety of operating systems is one of the reasons for its widespread use; it is most frequently used as a LAMP system.

Install packages

nerycordova

//Dev.to article: https://dev.to/nerycordova/unzip-large-files-in-aws-using-lambda-and-node-js-cpp

const AWS = require("aws-sdk");
const s3 = new AWS.S3({ apiVersion: "2006-03-01" });
const unzipper = require("unzipper");

exports.handler = async (event) => {

  //...initialize bucket, filename and target_filename here
  try {

tsjnachos117

I find the ability to get my android devices' battery info on my desktop computers via cli to be extremely convenient. I used to be able to this with KDE Connect easily, but things have just changed. Since I can't find any documentation on how to do this, and since I just stumbled on the answer myself, I though I might share what I know here. Please note that in the examples below, I will be using {device-id} as a placeholder for the string that KDE Connect uses to identify to my devices.

That said, I used to be able to get my various devices' battery status through gdbus through the following:

    gdbus call --session --dest org.kde.kdeconnect --object-path /modules/kdeconnect/devices/{device-id} --method org.kde.kdeconnect.device.battery.charge

However on Arch, I now get the following error: Error: GDBus.Error:org.freedesktop.DBus.Error.UnknownInterface: No such interface 'org.kde.kdeconnect.device.battery' at object path '/modules/kdeconnect/devices/b04294f19e8767f5'. I don't get this message on