Morning Talk: DevOps je pro všechny

Penalizing weird domains in Spamassassin

Hedging Bitcoin volatility (and stacking sats in the process)

Configuration is code

Self-hosted contacts and calendar

Going back to roots with e-mail

On the order of things

Resilience lessons from aerospace disasters

How Samepage restored sanity to our comms

The Treachery of Images

Lightning network is to Bitcoin what bank notes were to gold

Why am I hosting my content myself (again)

Datascript API konference 2018: API Obludárium

Sailing around Inner Hebrides

Anatomy of a 51 % double-spend attack

Dumping Bitcoin Forks: The Others

Extracting Value From Incidents With Blameless Postmortems