Tagir Valeev - Weird Stream API (Ru)

Java 8 Stream API is already here for a couple of years and programmers use it widely. However under the hood of magical API you can discover the plain Java code with has its own bugs, weirdness and whims. We will take a look on some code snippets which may unexpectedly show poor performance or strange behavior. Also we will extend Stream API with new intermediate operation trying to achieve the best performance.