URL: https://www.progressiverobot.com/static-keyword-in-java/ static keyword in Java is used a lot in java programming. Java static keyword is used to create a Class level variable in java. static variables and methods are part of the class, not the instances of the class. static keyword in java  Java static keyword can […]
URL: https://www.progressiverobot.com/java-11-features/ We haven't fully immersed ourselves in Java 10 yet, and Java 11 is here. Java 11 is important for more than just a few reasons. Oracle has revamped its support model and come up with a release train that'll bring rapid updates, about every 6 months. They've changed the licensing and support model […]
URL: https://www.progressiverobot.com/jsf-authentication-login-logout-database-example/ Authentication mechanism allows users to have secure access to the application by validating the username and password. We will be using JSF view for login, DAO object ,HttpSession for session management, JSF managed bean and mysql database. Lets now look in detail as how to create a JSF login logout authentication mechanism in […]
Explore 2D arrays in C++ with this detailed guide. Understand syntax, initialization, and traversal techniques with code examples.
URL: https://www.progressiverobot.com/java-14-features/ Keeping up with the six-month cycle tradition, after the release of Java 13 on September 17, 2019, Java 14, another non-LTS version is scheduled to release on March 17, 2020. Java 14 Features Here's the list of Java 14 features: Switch Expressions (Standard) – JEP 361 Pattern Matching for [instanceof](/community/tutorials/instanceof-java) (Preview) – JEP […]
Date and time values show up everywhere in modern software. Learn to use Go’s time package to get the current local time of your computer and customize the format. You can also translate the date and time values between two time zones, as well as add or subtract time values to determine the interval between two times.
URL: https://www.progressiverobot.com/junit-html-report/ When we configure maven-surefire-plugin to run our JUnit tests, it generates surefire-reports directory. This directory contains a txt file and an XML file for every test class. However, reading these files is not easy and it's also not easily explainable to a non-techie person. JUnit HTML Report We can use maven-surefire-report-plugin plugin to […]
Learn how to use Java List add() and addAll() methods with examples. Understand syntax, performance, and best practices for managing collections.
URL: https://www.progressiverobot.com/java-switch-case-string/ Today we will look into Java Switch Case String Example. Being a java programmer, I know the importance of String and how many times it's used for conditional flow. Whether you have a simple method that behaves differently for different input String or a Servlet controller class to check the incoming action and […]
URL: https://www.progressiverobot.com/java-datasource-jdbc-datasource-example/ Java DataSource and JDBC DataSource programming is the way to work with database in our java programs. We have already seen that [JDBC DriverManager](/community/tutorials/jdbc-example-mysql-oracle "JDBC Example Tutorial – Drivers, Connection, Statement and ResultSet") can be used to get relational database connections. But when it comes to actual programming, we want more than just […]
