Director, Business Development, with Sphyrna Security Inc., occasional film, theatre, and commercial actor, hacker, and writer. Learn more on the About page. (more…)

Introduction I prefer to use relational (SQL) databases in general since they provide several features that are very useful when working with data. SQLite is a great choice since the database is a single file, which makes it easier to share data. Even tho... (more…)

With Clojure 1.9 being one of the biggest releases with the inclusion of spec it also includes better tools for Clojure installation and to run standalone pr... (more…)

Git worktrees and pyenv are effective tools to minimise the cost of a mental context switch when working on a Python library. (more…)

Python’s pickle module is a very convenient way to serialize and de-serialize objects. It needs no schema, and can handle arbitrary Python objects. But it has problems. This post briefly explains the problems. (more…)