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Read a disk file with Java. Determine the mean and median of numeric data. Use Excel to verify that the computations were ...

In this video tutorial, we'll explore the fundamental concepts of sorting with Java and dive into the powerful features of Comparator ...

The video shows how to use Java to input an integer in using a loop that keeps asking for a valid input if the user inputs a negative ...

Using methods in java.

TOTP and HOTP are algorithms for generating 2-factor authentication codes. Let's take a look at how these work, starting with the ...

Using if, if else, and while statements in Java.

Java Exceptions using try...throw...catch with the Electric BIll as an example. The discussion covers inputMismatchException and ...

ADSB 05_03.

The video shows how to code an Electric Bill program that inputs kilowatt hours used (kWh) and break it down into three billing ...

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

In this Java 21 tutorial, we delve into the world of virtual threads, a game-changer for developers. Learn how virtual threads differ ...

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 ...

Working with parallel arrays in java.

I'm late to the party, but it's time we take a stab at the One Billion Row Challenge ( https://github.com/gunnarmorling/1brc ) in Rust.

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

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

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

Java Switch Case Statement.

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