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Is there any way to initialize an List in Java? Short answer: Kinda. Java doesn't provide a native initialization for Lists, so we ...

Java methods are somewhat like algebraic functions. Find out how they are similar and different.

Working with parallel arrays in java.

Formatting numbers for money and other purposes using NumberFormat How to Round a Number to 2 Decimal Places in Java: ...

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 ...

You can have multiple methods with the same name as long as the number and/or types of the parameters is different.

These videos were made for DiscoverE's second MOOC, Intro to App Design, which was released in October 2015. This is a free ...

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

Arrays are reference variables, which means simple assignment doesn't make a copy of the values.

The do/while loop is guaranteed to execute the loop body at least once.

Calculating days until the user's next birthday.

Java Switch Case Statement.

How to read a line of text into a string, and how to get specific characters from it.

A brief description of what the Java compiler is on about.

These videos were made for DiscoverE's second MOOC, Intro to App Design, which was released in October 2015. This is a free ...

The languages C, C++, & Java, while not often used for analysis, are key to the foundations of data science. For more on this topic ...

Here are two approaches to solving the problem. (I'm not entirely happy with this video; the script just didn't seem to “click” for me, ...

What's going on behind the scenes when you call a method in Java? Note: in this video, the call stack grows upwards, like a stack ...

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