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2016 DBAKevlar Year in Review

How was 2016 for me?

Raspberry Pi- Common Configuration Issues

The following issues in this post are common challenges experienced by Raspberry Pi, (RPI) owners and I’m consistently frustrated with the ridiculous answers out on the internet for them!  No fear, trusty Raspains!

GPIOZero on Non-Zero Raspberry Pi

So there are some cool features that are built into the GPIOZero library/module.  One of the challenges I think many of us that have a lot of projects that we want to work on, is that we end up having to translate it to the version of RPI that we just happen to be working on or have available.

Adding a Database to the Raspberry Pi Zero

This morning, after someone added SQL Developer to a Raspberry Pi 3, Jeff Smith pinged me and the question was posed, as it often is, can you run Oracle database server on a Raspberry Pi, (RPI)?

Raspberry Pi Version 2 Wifi Inconsistent Connectivity

I’d had some difficulty with WiFi consistently staying connected on each of my Raspberry Pi units.  I’d had a little time to look into it, but no research had offered an answer and the only fixes I’d come up with was a shell script I wrote to force a restart of the NIC, which helped some, but no improvement when I added an antenna, (I considered al

Adding Music to Code On Your Raspberry Pi

So as I prepare for next week, coaching with some other great folks with the Oracle Education Foundation using the Raspberry Pi, I wanted to add some fun music into my code to work with our motor mascot project.  To do so, you need a few things: