Community driven content discussing all aspects of software development from DevOps to design patterns. The Java printf function helps simplify the task of printing formatted output to the console, ...

In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read(). It ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java String printf method can be confusing at first, but it greatly simplifies how you ...

Java Week 1:Q1 To find the perimeter and area of a circle given a value of radius. You should use Math.PI constant in your program. If radius is zero or less than zero then print. Java Week 1:Q2 To ...

JDBC output plugins for Embulk loads records to databases using JDBC drivers. [WARNING!] The next version of embulk-output-jdbc will require Embulk v0.11 and Java 8. It may work with Java 11+, but not ...