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

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

Working with parallel arrays in java.

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

Creating your first class and instantiating objects from it in Java.

Calculating days until the user's next birthday.

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

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

Caveats; wonderful justifications why Exceptions aren't side effects, at least in Haskell.

Java Switch Case Statement.

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

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

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

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 ...

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 ...

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 ...

This video contains data structures and algorithms interview questions. One of the best book for Interview Questions Top 1000 ...

In Java, you can have a two-dimensional array where each row has a different number of elements. This is called a ragged array.

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

Please turn on captions and pause the video when necessary to read the whole captions. I'm a grad student currently working on ...

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

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

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