How to add and rotate Image in PDF using iText and Java

In this example, we are going to show you how to add, rotate and change the position of an image […]

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Setting Up a Python Development Environment on Windows, Mac, and Linux

Python is a versatile and powerful programming language used in a wide range of applications, from web development to data […] Continue reading »

Finding a Specific Digit in a Number using Java

On this page, we’ll explore a simple yet common problem: finding a specific digit in a given number using Java. […] Continue reading »

Exploring the Optional in Java 8

Java 8 introduced several new features to the language, including the Optional class. This class was introduced to address the […] Continue reading »

Overview of Java 8 Date and Time API

Java 8 introduced a modern Date and Time API to address the shortcomings of the older java.util.Date and java.util.Calendar classes. […] Continue reading »

Lambda Expressions in Java 8

Java 8 brought a game-changing feature to the world of programming: lambda expressions. These concise and expressive constructs revolutionized the […] Continue reading »

Java 8 Default and Static Methods in Interfaces

Java 8 brought a significant enhancement to interfaces by introducing default and static methods. These additions allowed developers to evolve […] Continue reading »

Java 8 Stream generate() Method

In this article, we will explore the generate() method provided by Java 8 Stream API. The generate() method is a […] Continue reading »

Oracle: LIMIT Clause

The LIMIT clause, also referred to as the “row limiting clause” is a SQL feature that enables you to restrict […] Continue reading »

Oracle: TRUNC(number) Function

In this article, we’ll explore the TRUNC(number) function. The TRUNC(number) function in Oracle SQL is used to truncate or shorten […] Continue reading »

Java Records: Simplify Data Classes

The record keyword was introduced in Java 16. It is a feature that simplifies the creation of classes for data […] Continue reading »

Oracle: TRUNC(date) Function

Oracle’s TRUNC(date) function is a useful tool for trimming or eliminating the time component from dates. The TRUNC(date) function allows […] Continue reading »

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