Java – CodeRavo

Running Selenium WebDriver Tests in Chrome

Selenium is a powerful tool for automating web browsers, and it supports various browsers including Google … Running Selenium WebDriver Tests in ChromeRead more

Automation, chromedriver, Java, selenium, testing, webdriver

Understanding and Handling PostgreSQL Transaction Aborts

When working with PostgreSQL databases, you might encounter an error message stating "current transaction is aborted, … Understanding and Handling PostgreSQL Transaction AbortsRead more

abort, database, error handling, Java, PostgreSQL, SQL, transaction

Resolving Java Virtual Machine (JVM) Load Errors in Eclipse

Understanding JVM Load Errors in Eclipse When launching Eclipse, you might encounter an error message indicating … Resolving Java Virtual Machine (JVM) Load Errors in EclipseRead more

configuration, eclipse, eclipse-ini, Environment Variables, error, Java, java-virtual-machine, JRE, JVM, load-library

Evaluating Math Expressions in Strings

Evaluating math expressions given as strings is a common task in many applications, including calculators, spreadsheet … Evaluating Math Expressions in StringsRead more

Java, javascript-engine, math-expression-evaluation, mxparser, recursive-descent-parser

Locating the Path of a Running JAR File in Java

Introduction When developing Java applications that are distributed as JAR files, it can be essential to … Locating the Path of a Running JAR File in JavaRead more

classloader, file path, getpath, getprotectiondomain, getresource, jar-file, Java, url-decoding

Removing White Spaces from Strings in Java: A Comprehensive Approach

Introduction In programming, especially when handling strings, you may often encounter scenarios where you need to … Removing White Spaces from Strings in Java: A Comprehensive ApproachRead more

Java, regular expressions, replace, replaceall, string manipulation, stringbuilder, white-spaces

Secure 256-bit AES Encryption with Java Using Password-Based Key Derivation

Introduction In modern software development, securing sensitive data is paramount. Advanced Encryption Standard (AES) provides a … Secure 256-bit AES Encryption with Java Using Password-Based Key DerivationRead more

aes, Cryptography, encryption, Java, key-derivation, pbkdf2, salt, securerandom, Security

Converting Arrays to Strings in Java

In Java, converting an array to a string can be useful for various purposes such as … Converting Arrays to Strings in JavaRead more

Arrays, Conversion, Java, java-util-arrays, strings, tostring

Representing Byte Arrays as Strings and Back Again in Java

Understanding Byte Arrays and String Representations in Java Byte arrays are fundamental data structures in Java, … Representing Byte Arrays as Strings and Back Again in JavaRead more

arrays.tostring, byte-array, byte-parsebyte, character-encoding, data-representation, Java, serialization, string conversion

Converting Carets to HTML Superscript Markup using Java Regular Expressions

In this tutorial, we will learn how to use Java regular expressions to replace carets (^) … Converting Carets to HTML Superscript Markup using Java Regular ExpressionsRead more

carets, html-superscript-markup, Java, mathematical-expressions, regular expressions