DuckDB as the New jq
Recently, I’ve been interested in the DuckDB project (like a SQLite geared towards data applications). And one of the amazing features is that it has many da...
Recently, I’ve been interested in the DuckDB project (like a SQLite geared towards data applications). And one of the amazing features is that it has many da...
Over my career so far, I’ve worked in a number of payments companies, including several startups. At the last startup, I was involved in building out a payme...
I’ve worked in payment systems for a long time, and one common theme is that they make a lot of 3rd party API calls. For example, there are numerous payment ...
I recently learned about two PostgreSQL features that make handling NULL values more sane.
Historically, when I wanted to store data in a database, I (or the project/team I was on) used an incrementing integer to uniquely identify each row (e.g. th...