Google has overhauled Firestore’s query engine, introducing "Pipeline operations" that enable complex server-side aggregations and array unnesting. The update shifts Firestore Enterprise toward an ...

The Paho Java Client is an MQTT client library written in Java for developing applications that run on the JVM or other Java compatible platforms such as Android The Paho Java Client provides two APIs ...

HMCS Windsor , shown here, is set to become the first Victoria-class submarine to receive a new sonar array. (Lee Willett) The Royal Canadian Navy is moving forward with plans to introduce a new bow ...

Abstract: The low earth orbit (LEO) satellite system is a key point in the research of the next generation network, 6G. Phased array antenna is an important component of the LEO satellite antenna ...

This expression will compute the sin of x and multiply it by 2. The result will be put in y. There is a very important difference between local and global: MathVM supports running expressions in ...

In the tit-for-tat exchange between Manchester United defender Lisandro Martinez and two of the club's most famous recent players, Nicky Butt and Paul Scholes have had their say. On the same 'The Good ...