Rancher (https://rancher.com) is a Kubenetes Cluster management tool.

When deployed as a single-node install, upgrades have consiquences - in the case of Rancher, the cluster goes off-line for a few seconds.

The Proof is in the pudding

Perl conference, 14th-17th August, Glasgow.

Perl 5 & Perl 6 are essentially the same language. Yes, there are some differences (using `.` rather than `->` for object references for example, however 95% of what your "perl-head" will still be valid)

When I started in this game, and I freely admit that was last century, "Full Stack" meant web servers and LAMP, and LAMP stood for Linux, Apache, Mysql, and PHP (or maybe Python).

Now, to be fair, that misses CSS... but the point is still that "Full Stack" was pretty simple.

Python has this funky thing called "decorators" - you can think of them as inverting the "function inside a function" concept, by wrapping a function around a function.

Confused?

Me too!

Let me see if I can explain it (after all, there's only a million other people got pages explaing this :) )

Monday

Bert was me on Monday

Tuesday

In the morning, I went to the "Writing & Running Tests in Docker" talk

This suffered from the all-too-common "techno-incompatibility problem": the presenters laptop wouldn't connect to the lecterns projector system (and then other laptops wouldn't display either.) After a bit of faff [find the right adapter, and reboot the lectern electonincs], we were off.