Raspberry Pi change username

Sources:

• https://www.raspberrypistarterkits.com/guide/raspberry-pi-default-login-change/
• https://pimylifeup.com/raspberry-pi-samba/
• http://archive.raspberrypi.org/html/
• http://archive.raspberrypi.org/

Pi username change

log out
sudo passwd root
<root_passwd>

logout

usermod –l mdp pi
<mdp_passwd>

Check home dir

usermod –m –d/home/mdp mdp

Pi Password change

Logout
login mdp
passwd

Samba - list users

sudo pdbedit -L -v

Unix username:        jimmy
NT username:          
Account Flags:        [U          ]
User SID:             S-1-

Some applications - such as gitg - make available LOCAL commits & branch management, but have no provision for PUSHING to the remote origin.

Luckly, git leverages 'hooks' that provide a means to add shell scripts for such a need.

Once a commit is done on a branch, git will call "/.git/hooks/post-commit" and - if present - will run the contained shell script.

#!/bin/bash

#
# post-commit web hook
#
#git push -u origin develop
git push -u origin ffsync-setup

#
# set this file to executable
#
# chmod 755 post-commit
#

this code block will push the ffsync-setup branch to the remote origin

source: http://wiki.playonlinux.com/index.php/How_to_move_PlayOnLinux_virtual_drives_to_another_disk

How to move PlayOnLinux virtual drives to another disk

SourceTree was rediculously slow with EVERYTHING. Found a post on Atlassian's forum where it said to run SourceTree as admin. It WORKED!

https://community.atlassian.com/t5/Sourcetree-questions/SourceTree-painfully-slow/qaq-p/395038

Download nodejs

• https://nodejs.org/en/download
• extract to /nodejs
• navigate to /nodejs

to test deployment, run version command

nodejs$ ./node -v

$ v10.16.0

Install Chrome

• https://chrome.google.com

Install lighthouse

npm install -g lighthouse

Lighthouse CLI

lighthouse <url>

lighthouse https://google.com

Testing NodeJS/Creating a NodeJS Server

/**
 * SanityTest for NodeJS v10
 */

var http = require('http');
http.createServer(
    function handler(req,res){
        res.writeHead(200,{'Content-Type': 'text/plain'});
        res.end('Hello World\n');
    }).listen(1337, '127.0.0.1');
    
console.log('Server running at http://127.0.0.1:1337/');

System Settings > Windows > Behavior > Special Key to move and resize windows = Disabled

 cat /proc/asound/cards
 0 [MID            ]: HDA-Intel - HDA Intel MID
                      HDA Intel MID at 0xf6ffc000 irq 40
 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xf6ddc000 irq 41
 2 [CODEC          ]: USB-Audio - USB Audio CODEC
                      Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1.6.1, full speed
 3 [U25            ]: USB-Audio - USB Axiom 25
                      M-Audio USB Axiom 25 at usb-0000:00:1d.0-1.4, full speed
silosix@M6500:~/Videos$ cat /proc/asound/cards
 0 [MID            ]: HDA-Intel - HDA Intel MID
                      HDA Intel MID at 0xf6ffc000 irq 40
 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xf6ddc000 irq 41
 2 [CODEC          ]: USB-Audio - USB Audio CODEC
                      Burr-Brown from TI USB Audio CODEC at usb-0000:00:1d.0-1.6.1, full speed

• https://openjdk.java.net/install/index.html
• https://alternativeto.net/software/openjdk/

How to download and install prebuilt OpenJDK packages

JDK 9 & Later

Oracle's OpenJDK JDK binaries for Windows, macOS, and Linux are available on release-specific pages of jdk.java.net as .tar.gz or .zip archives.

As an example, the archives for JDK 11 may be found on jdk.java.net/11 and may be extracted on the command line using

$ tar xvf openjdk-11*_bin.tar.gz

or

$ unzip openjdk-11*_bin.zip

depending on the archive type.

JACK Audio Connection Kit is a low latency audio device manager for Linux

Settings

<img src=""/>

https://unityconstruct.org/

https://unityconstruct.org//media/img/dev/os/linux/jack/20190704_Setup-JACKAudioConnectionKit_020.png

https://unityconstruct.org//media/img/dev/os/linux/jack/

https://unityconstruct.org//media/img/dev/os/linux/jack/

https://unityconstruct.org/media/img/dev/os/linux/jack/20190704_JACKAudioConnectionKit%5BBehringer-2%5DStarted._019.png