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Using methods in java.

The File class lets you get information about a disk file. See this URL for information about absolute vs. relative path names: ...

An exception is a run time error. Find out the basics of catching them before they crash your program!

Learn when to use -- and not to use -- exceptions.

Using the try-with-resources construct will allow Java to close files for you automatically so you don't have to do it explicitly.

There are different kinds and subclasses of Exception. This video describes the Exception hierarchy and talks about checked vs.

Using the Scanner Class and JOptionPane class.

Create and analyze a program in Java for computing a paycheck.

Find out what happens when you throw an exception in a series of method calls several levels deep. Program that demonstrates ...

Read more about his onine course: https://www.edx.org/course/automated-software-testing-practical-skills-for-java-developers.

What's the “correct“ way to indent? Where should you put braces in your code? All of this is part of a Java programming style ...

Java Tutorial: Switches in Java Switches in java is a really important concept to learn. When you have more than a few continuous ...

How to let users supply numeric input to your programs.

Arrays aren't only for ints, doubles, etc. You can put objects into them. This video shows you how to create and initialize an array ...

Java for C# Developers In this video, we're going to cover the differences between C# and Java. There aren't MANY differences ...

Here are the most common methods in Java's Math class.

A quick introduction to a special Java class called a JavaBean.

This post will explain more about the Java record feature, what it is, and how to apply it in several cases beyond DTOs.

A look at the MVC component model and where Java Server Pages fit in. Also a few notes about the request and response ...

In this video, I will teach you to how to take the IP address of a web Brower. If you found this video valuable, give it a like.