log.info("Potion clicked, serial=" .. tostring(ctx.item.serial))
This is like a Vec, but one can subscribe to the
，这一点在whatsapp中也有详细论述
The first two requirements (“Efficient” and “Fine-grained”) are important for performance. Imagine a large spreadsheet with millions of cells containing formulas — it would be a huge waste of resources to recalculate every single cell, every time any input changes. Similarly, you don’t want to calculate the value of a cell multiple times if you can help it. In general, we want to do the minimum amount of work possible.
When an AI agent came knocking: Catching malicious contributions in Datadog’s open source repos