Paul Ramsey has some great examples of Postgres network analysis and graph theory in this sample code for playing the Kevin Bacon game. Both pgRouting and recursive CTE are used to solve graphing relationships.

Miss Daisy is excited to release the CAD, code, and design binder for our 2024 robot Miss Daisy XXII. CAD (Onshape) Code Design Binder Please feel free to ask any questions!

Every Age Echoes with Its Own Ideas. Ancient Voices Offer a Way to Cut Through the Noise. A Response to a Critic of Old Books

On Saturday evening, Pavel Durov, founder and CEO of Telegram, was arrested at Le Bourget airport in Paris. The arrest took place as Durov, accompanied by his

To produce light, lasers typically rely on optical cavities, pairs of mirrors facing each other that amplify light by bouncing it back and forth. Recently, some physicists have been investigating the ...

The liquid-based solution uses a solvent to trap the plastic particles, leaving clean water behind.

I was testing donated electronics at a local non-profit, to decide what to put on the shelves and what to recycle, when I found this:
Federal law prohibits anyone but registered users with hearing ...

Lidl is launching sovereign cloud computing in Europe. GDPR and data compliance is driving the EU to look for local alternatives.

Facebook’s behavior isn’t just anti-competitive; it’s anti-consumer.

MavenGate claims that some Maven namespaces (for example nl.grons , the namespace I control) are vulnerable to hijacking. If I understand i...

Getting mental health care covered by insurance can be really tough. Reporters spoke to hundreds of therapists who left their insurance networks to find out why.

Sketch and take handwritten notes. Contribute to flxzt/rnote development by creating an account on GitHub.

This blog is reserved for more serious things, and ordinarily I wouldn’t spend time on questions like the above. But much as I’d like to spend my time writing about exciting topics, som…

Can a city that’s synonymous with freeways and gridlock deliver a car-free Olympic Games? Los Angeles has picked up the torch.