Working with Charset in Java
Java supports multiple charsets, thanks to the library java.nio.charset.Charset. We will use this library in today's programming tutorial. Read more.
View ArticleHow to Use the Source Command in MySQL
Learn how to upload an SQL data file to a database using MySQL and the source command. Follow along with these step-by-step instructions.
View ArticleHow to Write Comments in Java
Learn how to write comments and multi-line comments in the Java programming language to better document your code and applications.
View ArticleHow to Create the Hello World Program in Java
The Hello World app is every developer's entry into the world of programming. We learn how to create the Hello World program in Java. Code with us.
View ArticleUsing Java Comparison Operators
Learn how to work with Java comparison operators and follow along with code examples in this programming tutorial.
View ArticlePython Comparison Operators
This article contains a list of the different Python comparison operators and explains how to use them. Follow along with our code examples.
View ArticleHow to Use Java ArrayList
Learn how to use the Java ArrayList class in Java. Follow along with code examples.
View ArticleUsing Add() and Remove() ArrayList Methods in Java
Learn how to work with the ArrayList class and use the add() and remove() methods to add and remove elements in an array using Java. Learn more.
View ArticleUsing get(), set(), and size() with Arraylist in Java
Java programming tutorial shows how to use the get(), set(), and size() methods on ArrayLists to change and access array elements. Learn more.
View ArticleJava String Methods toUpperCase() and toLowerCase()
This Java quick tip shows you how to convert Strings and text into lowercase and uppercase using String methods. Read our code examples and tips.
View ArticleHow to Accept User Input in Java
Learn how to use the Scanner class and nextLine() method to accept user input in Java. Learn the java.util package and other methods.
View ArticleHow to Create the Hello World App in Kotlin
Today we will learn how to create the Hello World application in Kotlin, the eventual replacement for Java. Learn how to code your first Kotlin app.
View ArticleCreating Variables in Kotlin
In this programming tutorial we take a look at the Kotlin language. Learn how to create the different types of variables in Kotlin with code examples.
View ArticleUsing CopyOnWriteArrayList in Java
This quick Java tutorial shows you how to use CopyOnWriteArrayList in Java. Read along with our sample code.
View ArticleFind Element Position in an Array with Java
Learn how to find the position of an element in an Array in this Java programming and developer tutorial.
View ArticleGenerate Random Numbers in Java Within a Range
In this article we learn how to create a random number generator in Java that randomizes numbers within a range. Learn more.
View ArticleJava: How to List All Network Interfaces
Learn how to list all networking interfaces in Java using the java.net and java.util packages. Read our code examples.
View ArticleHow to List Memory Types in Java
Learn how to list the available memory types in Java using the java.lang.management.MemoryType package utility. Practice with our code examples.
View ArticleHow to Remove a System Property in Java
Learn how to remove a system property in Java using java.util package methods. Practice Java coding with our example code.
View ArticleHow to Read Data from a URL in Java
This programming tutorial teaches developers how to use the java.net package and its methods to read data from a URL. Read our code examples.
View ArticleHow to Find the Status of Threads in Java
Finding the status of threads in Java is pretty simple. Learn how to find thread status in this Java programming tutorial.
View ArticleHow to Use the StringJoiner Class in Java
This Java programming tutorial shows you how to use the StringJoiner Class to join strings. Read along with our code examples.
View ArticlePython Logical Operators
A Python programming tutorial for developers that want to learn how to use Logical operators. Learn how to use AND, OR, and NOT.
View ArticleHow to Split Strings in Java
Learn how to split strings in Java using the split() method. Follow our code example and test out your own strings.
View ArticlePython Wonderwords Library: Random Words and Sentences
There are many ways to randomly generate text in Python. Learn how to use the Wonderwords library to generate random words and sentences.
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