Welcome! I'm Lorna: engineer, author and speaker. I'm a Developer Evangelist and I love technology and sharing technology with others. On this site you'll find my blog and links to all the other things I think you (or I) might need to know about me - my opinions are my own and not those of my employer or any other organisation. If you'd like to get in touch, I'd be delighted to hear from you.
From The Blog
06 Jul
2020
Add a Screenshot Button to Streamdeck with Golang
I'm the proud owner of a Streamdeck XL but as an Ubuntu user, the tool support isn't great. There's a Python library that gives a bit of a GUI but I found it hard to use and I'd have needed to put each piece of functionality as a commandline script that this program could call. Instead, I am using go-streamdeck to create a custom application - and I'm having fun! Today's example adds a single button that runs a command to take a screenshot. Continue reading
25 Jun
2020
Accessing Nested Config with Viper
I'm writing a Go application that glues together a bunch of other things, so it has a whole bunch of basically unrelated config, dumped in a yaml file. I was struggling a little with this non-standard use of Viper but actually, it does everything I needed. And, presumaby, more besides. I thought I would put some examples here to show how to handle this. Continue reading
15 Jun
2020
Use a Local Version of a Library in Go
I have a couple of projects in Go where I need to work with a branch that isn't the released version of a library that my code depends on. This happens when I'm the developer of the library and an application to use it, or when I'm a contributor to the library so I have my own fork and will want to check out branches to submit or test patches. Go has a pretty need way to allow this: using the
replace keyword in the go.mod file. Continue reading 
