On by Arnau Siches.

Issue 2020-W48

Subscribe to new issues of the bulletin via the RSS feed or by email.

This week has been about SQLite virtual columns, MonetDB, image diffs, URLs and the Internet of Bodies.

A practical guide to URI encoding and URI decoding

A digested explanation of the RFC3986.

A more forward-looking specification like the WhatWG URL might be what you need though.


A tool to run Rust files and expressions as scripts without any setup or compilation step.

SQLite as a document database

An article showcasing how to use JSON blobs with virtual columns in SQLite.

Turning the Body Into a Wire

An article introducing the idea of IoB (Internet of Bodies) as a closed network to increase the security of wearable devices including health devices such as pacemakers.


A Python package to work with an embedded version of the columnar database MonetDB.


A tool to genereate pixel-by-pixel image differentials.

Licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.


Arnau Siches © 2021