you can verify if Content Cache is working in a couple ways... first, while installing the update, you should see a CPU usage spike in Activity Monitor for the process "AssetCache".
secondly, you can run this command on the machine you want to upgrade, to verify that it can see your Content Caching Server (it should report the local IP address of the machine you set up Content Caching on) "AssetCacheLocatorUtil"
FWIW, we found that we can dilute Dr. Brommer's soap with water and it works really well in those same foaming soap dispensers (and it foams!). Pure organic saponified oils for washing my hands... for the win.
I use a catch-all (*@mydomain.tld), and forward everything to the same place. Really simple and I can just make up email addresses on the fly when I need to, no config necessary, and harder to reverse than the +addresses trick.
Clarification: reveal.js supports markdown for individual slides. This project (Marp) allows you to write your whole presentation in a single markdown document.
(Using just "---" to separate slides instead of repeating:
<section data-markdown>
<script type="text/template">
slide markdown goes here
</script>
</section>
It's more about a controlled growing environment. Outdoors there's a 100% higher chance of pollination, which means seeds and spindly buds. Indoors it's much easier to separate male and female plants, and also much more likely to have consistent watering etc which leads to more lush growth
as far as hardware for the actual lamp itself, it looks like melting some colored candles and some water in a glass jar over an incandescent bulb should suffice for starters. more advanced "ooze" formula including anti-freeze found here: http://oozinggoo.com/ll-form5.html
secondly, you can run this command on the machine you want to upgrade, to verify that it can see your Content Caching Server (it should report the local IP address of the machine you set up Content Caching on) "AssetCacheLocatorUtil"