Uncategorized – The ops floor

ACME.sh for Namecheap

Jeremy September 25, 2023 0

Gold: https://dev.to/atomar/let-s-encrypt-ssl-certificate-in-namecheap-autorenewal-verified-working-using-acme-sh-4m7i http://www.theopsfloor.com/wp-content/uploads/2023/09/Let’s-Encrypt-SSL-certificate-in-Namecheap-AutoRenewal-–-Verified-working-–-Using-ACME.sh-DEV-Co.pdf #Get acme.sh utility curl https://get.acme.sh | sh #Source the Environment variables source ~/.bashrc #Register your email with Lets’s Encrypt to be notified any renewals issue acme.sh –register-account […]

Morpilot/Anet Storm G1 Precompiled Marlin 2.1

Jeremy April 7, 2023 0

To flash the printer with Marlin, follow the instructions here: Anet Blog ET4/5 Firmware Open Source Upgrade Marlin Source for Storm G1 at https://github.com/rhsdev/MarlinStormG1 Precompiled Marlin firmware for OpenBLT bootloader: […]

Cheap Arduino Based Mesh Network… In Progress

Jeremy April 18, 2015 0

I’ve been wanting to reproduce something similar to this. One adaptation I really wanted is for the sensor network to run as a mesh, automatically fixing dead links as well […]

Cheap, reliable serial cables for arduino pro mini programming

Jeremy January 4, 2015 0

I have below instructions on how to get a cheap raspberry pi serial cable to run on an arduino pro mini 5v. The background I recently got in to arduinos. […]

Java 7’s Little Engine That Could

Jeremy June 12, 2014 0

Today is just a bit on a funny effect of Java 7’s way of doing try-with-resource scoping. Consider the following partial class for a poolable autoclosong resource:

DevOps, Home Edition

Jeremy June 4, 2014 0

I’ve been working a lot with RPi’s lately. Since I don’t have a lot of time when I am doing side projects, I need to maximize my efficiency. A while […]

The Ops Floor

Jeremy June 4, 2014 0

The ops floor is responsible for running a mission. It is a sensitive area where nothing is unimportant. High availability, redundancy, fast tasking, and quick thinking are implied. Better bring […]