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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: ...

This stream is (probably) the last segment in our journey into porting Java's ConcurrentHashMap to Rust. We start writing some ...

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.

Java Switch Case Statement.

Using the Scanner Class and JOptionPane class.

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

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

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 ...

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

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

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

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 ...

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

First of several reviews of basic Java concepts.

A brief introduction to functional programming and functional programming in Java.

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