Ideas y movimientos que importan a quienes diseñan, construyen y operan software. Una selección breve para mantener el pulso del oficio.
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On June 23 2026, the London PostgreSQL Meetup Group met. Organized by: Valeria Kaplan Chris Ellis Alastair Turner Michael Christofides Speakers: Andreas Karlsson Alastair Turner Valeria Kaplan On June 23, 2026, the Meetup PostgreSQL Lille…
Incremental sort exploits presorted data to avoid expensive full sorts, but cost estimation errors on skewed data can backfire.
New research shows Australian businesses are blowing AI budgets on tokenmaxxing instead of fixing their underlying data foundations. Discover why data quality, not the model, determines your true AI ROI for the new financial year.
On Elastic Observability Serverless, metrics data stored in TSDS index mode is now priced at 25% of the standard Observability per-GB rate for both ingest and retention.
Everyone knows not to store money as a double precision. One can hope. The rule is so well drilled that it has stopped being interesting, and it is also not where the trouble usually starts. The float is already in the schema before anyone…
Step one in the quest for good transit in Kingston: hexagons, census data, and a whole lot of ST_Intersection.
Diagnose spilling hash joins with `enable_hashjoin = off`.
Learn what EU AI Act compliance requires at each risk tier, key deadlines through 2027, and how engineering teams can operationalize AI governance.
PostgreSQL 13 made hash aggregation memory-safe by allowing it to spill to disk — but that safety introduced a surprise regression for some queries on upgrade.
There is a misconception I keep running into, and it causes real harm in production. People are afraid to increase checkpoint_timeout. They think a longer timeout means a longer recovery after a crash. So they set it to 5 minutes. Some set…
AI has really changed the game around software development. More people are leveraging AI than ever to contribute patches to projects they use. To me, this is a good thing as more folks will contribute patches rather than fork or not fix…
GitHub joined the United Nations Development Programme in Ghana to explore how open source governance can support one of West Africa's most ambitious digital reform efforts. The post GitHub and UNDP team up to advance development…
