This is the tutorial bundle from Oracle Java SE tutorial homepage, last updated at 2021-2-10. The only modification is that I added this readme file. Publishing this repo as the download process from ...

Abstract: Low-Power Wide-Area Networks (LPWANs) have become fundamental to the Internet of Things (IoT), with NB-IoT (Narrowband Internet of Things) standing out due to its seamless integration with ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

This guide shows how to build a simple and reliable villager breeder farm in Minecraft 1.20 and above. The design is survival-friendly, works in both Java and Bedrock editions, and uses basic ...

This tutorial shows how to build an automatic cow farm in Minecraft 1.20 and later, compatible with both Java and Bedrock Edition. Designed for survival mode, the build produces cooked beef and ...

Artistic swimming—formerly known as synchronized swimming—is a wild and wonderful Olympic sport. It’s absolutely grueling for the athletes; they are expected to twist, flip, and kick in perfect unison ...

In “Swimming Pretty,” Vicki Valosik connects the evolution of an unlikely sport with the century-long struggle of women to be taken seriously in the water. By Jennifer Schuessler Jennifer Schuessler ...

When I was a small child, my mother often brought me along when she taught physical education at a small women’s college, run by nuns who were happy to have a young married woman to handle fencing ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...