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12 Best Java IDEs for Linux Developers

Java is a high-level, object-oriented, and general-purpose programming language that is widely used to build robust and secure web and desktop applications. Most developers prefer working on an IDE that simplifies writing code and maximizes productivit…

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Checking If a Java Array Contains a Value

Practical tutorial on the methods of checking if a particular value exists in a Java array or not using a loop and Java built-in functions along with examples.

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Calculating the Sum of an Array in Java

Tutorial on the methods of calculating the sum of array values in Java using the “for” loop, custom function, and the built-in functions along with examples.

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How to Clone Arrays in Java

Tutorial on the different ways to make a clone of an array in Java using the built-in functions like the clone() and arraycopy() methods along with examples.

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Find the Minimum Value in a Java Array

Practical tutorial on the different ways of finding the maximum value in a Java array using a loop, recursive function, and max() method along with examples.

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Python Dominates: GitHub’s Top Programming Languages of 2023

According to GitHut data, Python is the most popular language on GitHub for 2023, highlighting its global impact on coding. Here’s more on that!
The post Python Dominates: GitHub’s Top Programming Languages of 2023 appeared first on Linux Today.

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How to Install Java on Ubuntu 22.04

Java is a popular programming language and computing platform used for building applications and software solutions. This guide describes how to install various versions of Java on Ubuntu 22.04.
The post How to Install Java on Ubuntu 22.04 appeared fir…

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How to Install OpenJDK 17 on Arch Linux

This guide demonstrates how to install OpenJDK 17 on Arch Linux as well as how to switch to alternative java versions on Arch Linux.
The post How to Install OpenJDK 17 on Arch Linux appeared first on Linux Today.

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Compilation of Programming Languages Setup Guides on Ubuntu for Beginners

The Ubuntu Buzz has been covering several programming languages setup for years including C, C++, Java, Pascal, Rust, Qt, GTK and so on. This includes well known programmer text editors like Codeblocks, Eclipse, Geany, Qt Creator and so on.  Belie…

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How to Install Java on Debian 12 Bookworm

Learn how to easily install Java on Debian 12 Bookworm with our step-by-step guide. Enhance your system for powerful Java applications!
The post How to Install Java on Debian 12 Bookworm appeared first on Linux Today.

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How to Use the Iterator Method to Remove an Element From a Collection in Java?

To remove the element from a collection, the iterator finds the targeted data in the collection and then the “remove()” method removes that data element.

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How to Check The Armstrong Numbers in Java?

First, iterate through each digit, calculate the sum of their cubes, and compare it with the original number to determine if it is an Armstrong number.

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How to Iterate over a Set in a Java Program?

In Java, the iteration over a set happens using the “Iterator” interface, enhanced “for” loop, and by utilizing the “forEachRemaining()” method.

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How to Implement Multiple Inheritance in Java?

Multiple inheritance specifically inherits the methods, functions, etc. from multiple parent classes or interfaces at once. It is not supported by OOP languages.

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How to Completely Uninstall Java on Ubuntu

In this step-by-step guide, we will guide you through the process of uninstalling Java from your Ubuntu system.
The post How to Completely Uninstall Java on Ubuntu appeared first on Linux Today.

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How to Use Collectors groupingBy() Method in Java?

The “groupingBy()” method accepts a classifier function as a parameter, and this function determines the grouping key for each element in a stream.

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How to Use Bulk ConcurrentHashMap Operations in Java?

Three Bulk operations, the forEach(), search(), and reduce() methods used to retrieve all or specific elements, or to apply the same operation on elements.

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How to Use Autoboxing and Unboxing in Java?

Autoboxing converts selected primitive class data into wrapper class automatically and for Unboxing the wrapper class gets converted into the primitive class.

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Escaping characters in Java | Explained

There are various escape characters used in Java, including “\t”, “\’”, “\n”, “\’’”, “\r”, and “\f”. Where “\t” is used to insert tabs between string words.

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Java Catch Multiple Exceptions

Practical guide on catching the multiple exceptions in Java programming using a try-catch statement and the usage of the try-catch blocks in Java programming.

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