jerry jerrywaller

After long searching I did not find a good description of how to set up Syncthing that works exclusively via CLI without using a Web browser on the devices.

This is useful for example on a headless Raspberry Pi without proxying web-traffic through SSH or with port-forwarding limitations. In this example we will want to share the default folder from Machine A with Machine B

Machine A	Machine B

RP2040 Feather

Neopixels
- CircuitPython: D6 (for neopixel featherwing)
- Arduino: 8

RP2040 QT PY

Neopixels
- CircuitPython: A3 (I think)
Arduino: A3

QT PY RP2040

Arduino-compatible pin numbering is not obvious. -Board pin A3 should be coded as 26

Feather RP2040 - Neopixel featherwing pin is D6 (it took me far too long to figure this out)

How to Repair Corrupted Windows System Files with the SFC and DISM Commands

Open Command Prompt or PowerShell as administrator, then run "sfc /scannow" to fix corrupted Windows System Files. If SFC fails to run properly or cannot repair the files, run "DISM /Online /Cleanup-Image /RestoreHealth" to fix any remaining issues.

So: sfc /scannow in order to...

And: DISM /Online /Cleanup-Image /RestoreHealth

\\servername\c$ Put this in Explorer.

SSH tunneling Socks5 proxy

for Firefox with [PuTTY] or [KiTTY]

if: SSH port 22 on server, local proxy port 8080

plink.exe -v -ssh -x -a -T -C -N -P 22 -D 8080 [email protected]
or
klink.exe -v -ssh -x -a -T -C -N -P 22 -D 8080 [email protected]

Store key in cache? (y/n) y

Docker sucks.

Why? A list of reasons.

It runs as root by default, and to manage it as a non-root user you have to:
- a) create a new linux group (as su)
- b) add your user to the new group (as su)
- c) understand the above and care enough to do it.

Though it aims for easy distribution and reproducibility, it's easy to fuck up:

after initial setup (which is its own chapter, and outside the scope of the moment):

ssh-keygen on the primary node (cluster-01)

ssh-copy-id to each respective node, including the primary node itself (in order for pssh commands to replicate properly)

in /home directory of primary node, create .pssh_hosts file containing the LAN names of the nodes (might be a better way to do this, say via IP address):

cluster-01.local
cluster-02.local
cluster-03.local

	#include "FastLED.h"

	// FireworksXY
	// Quick and dirty 2-D fireworks simulation using FastLED.
	//
	// Originaly designed an Adafruit 5x8 WS2811 shield, but works fine
	// on other XY matricies.
	//
	// by Mark Kriegsman, July 2013
	// (and not updated too much since then, so it's a little stale,

	.tab-background {
	border-radius: 0px 0px !important;
	margin-bottom: 0px !important;
	}

	.tabbrowser-tab:not([selected=true]):not([multiselected=true]) .tab-background {
	background-color: color-mix(in srgb, currentColor 5%, transparent);
	}

	menupopup>menu,