When asked to talk about in-store sampling of products, Sheryl Kirsch, director of advertising for the 55-store Woodbridge, N.J.-based Foodtown Supermarkets chain, recalled the time that ostrich meat ...

Sampling is a technique in which samples are drawn at random (without any favor or bias). For this, suitable measures or procedures may be laid down and adopted according to the nature and ...

There is some overlap -- but they're fundamentally different. Java instrumentation will track each and every instance of a given metric. This can create performance issues. Java sampling involves ...