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Showing posts from April, 2023

Tech Conversant Weekly Apr 10 - Apr 22

Topic: General                                                                                                                                              Level: All Welcome to the world of cutting-edge technology! Every bi-week, we bring you the latest and most incredible advancements in the tech industry that are sure to leave you feeling inspired and empowered. Stay ahead of the game and be the first to know about the newest innovations shaping our world. Discover new ways to improve your daily life, become more efficient, and enjoy new experiences. This time, we've got some exciting news to share with you! A simple Java program to print "Hello, World" is verbose and lot of constructs to be aware of, public class HelloWorld {      public static void main(String[] args) {          System.out.println("Hello, World!");     } } How about, Anonymous main class with main declaration, class HelloWorld {      void main() {          System.out.println("Hello, Wo

Tech Conversant Weekly Mar 27 - Apr 08

Topic: General                                                                                                                                              Level: All Welcome to the world of cutting-edge technology! Every bi-week, we bring you the latest and most incredible advancements in the tech industry that are sure to leave you feeling inspired and empowered. Stay ahead of the game and be the first to know about the newest innovations shaping our world. Discover new ways to improve your daily life, become more efficient, and enjoy new experiences. This time, we've got some exciting news to share with you! Java Streams API operating on JSON documents is possible in two ways, 1. JsonObject accessing the JSON elements by name and processing it in string representation ie., the terminal operation JsonCollectors returns a JSON Array output  2. Jackson databinding with JsonNode reading the JSON as a string and using the JsonNode as stream http://www.mastertheboss.com/java-ee/json/h