Accidentally stumbled upon a hidden vim feature. The normal mode key
shortcuts responsible for increasing the number, Ctrl+a (increment) and
for decreasing the number following the cursor, Ctrl+x (decrement) do
something different during the interactive rebase editor. Watch for
y…
I have bought a handful of
40 pin IDC connectors
for a flat cable. I wanted to use them on the cheap, colorful, no-datasheet
40-pin flat cable bought a long ago from Ebay that I had lying around. The
idea was to use it to extend the Raspberry 40-pin header with a cable to
tinker …
Continuing my, now semi-regular work on the cabinet wiring, I have found
myself in a curious situation. The datasheet for the product contained the
following schematic:
The schematic demonstrates the recommended wiring between the controller,
in this instance a PLC and the devic…
Today, precisely one year ago, was the day was I last time in my previous
job. For this anniversary I managed to convert my blog entirely from the
Sapper based on Svelte to zola. I have written
about zola a little bit in
this post.
Everything I touch on zola surprises me in a pos…
This post is a part of a series about the TouchBerry ModbusRTU autoflow
issue and how have I resolved it. Other posts of the series can be found
under the touchberry tag. Note that newer posts might
contain more recent information.
I've spent past few days fighting two things: he…
I have had a problem with the gpio command on Raspberry Pi 4. Checking
it's version with gpio -v produced the following output:
gpio version: 2.50
Copyright (c) 2012-2018 Gordon Henderson
This is free software with ABSOLUTELY NO WARRANTY.
For details type: gpio -warranty
Raspber…
This post is a part of a series about the TouchBerry ModbusRTU autoflow
issue and how have I resolved it. Other posts of the series can be found
under the touchberry tag. Note that newer posts might
contain more recent information.
It is quite hard to do a lot of effective work i…