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 ...

Flink 1.20.0 launched in EMR 7.10.0. I have a Flink application using multiple HybridSource classes to derive historical data from Iceberg and then keep updating online from kafka source, so there are ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Sometimes it’s nice to format the output of a console based Java program in a friendly way. The ...

We may receive a commission on purchases made from links. Power tool users of all varieties will know and likely love the table saw. This versatile cutting option makes ripping boards lengthwise a ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

Currently, CobaltLuaMachine.toValue, when it gets a value returned from a @LuaFunction, it seems to enumerate all elements of a given Map<?, ?> or Collection<?>, creating Lua objects for each element.

Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei 106335, Taiwan Smart Organic Materials Laboratory, Institute of Chemistry, Academia Sinica ...