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Past:	Java Code Geeks

Past articles by Theodora:

Java Code Geeks

Spring MVC Handler Mapping Example

This is an example of how to handle URL requests mapping in Spring MVC. In particular, we shall chec... → Read More

Java Code Geeks

Spring MVC Hello World Example

This is an example of the Spring MVC framework. The Spring Web model-view-controller (MVC) is a Spri... → Read More

Java Code Geeks

Spring AOP Example

With this tutorial we shall show you how to use Aspect Oriented Programming in Spring Framework. AOP... → Read More

Java Code Geeks

5 tools for Java developers

A way to improve the Java code we write is to work with the best tools. So, let's check out the 5 mo... → Read More

Java Code Geeks

Spring JTA multiple resource transactions in Tomcat with Atomikos example

In this tutorial we shall show you how to implement JTA multiple resource transactions in a Tomcat s... → Read More

Java Code Geeks

69 Spring Interview Questions and Answers – The ULTIMATE List (PDF Download)

This article features a great number of Spring interview questions and answers for experienced as well as beginner developers! Prepare for your interview with JCG! → Read More

Java Code Geeks

Java development tools for a programming boost !

Java developers usually try to find ways to write quality Java code, quick and efficient, to make th... → Read More

Java Code Geeks

Java AtomicMarkableReference Example

In this example we shall make use of AtomicMarkableReference class of Java. It is another class unde... → Read More

Java Code Geeks

Java AtomicReference Example

This is an example of the AtomicReference class of Java. It is another class under the java.util.con... → Read More

Java Code Geeks

Java AtomicIntegerArray Example

In this example we shall talk about the AtomicIntegerArray class of Java. Java provides the java.uti... → Read More

Java Code Geeks

Java AtomicInteger Example

This is an example of how to use the AtomicInteger class of Java. The java.util.concurrent.atomic pa... → Read More

Java Code Geeks

Hibernate JPA DAO Example

This is an example of how to create Data Access Objects (DAOs), making use of the Hibernate implemen... → Read More

Java Code Geeks

java.util.Date to java.sql.Date

In this example, we shall show you how to convert a java.util.Date object to a java.sql.Date object.... → Read More

Java Code Geeks

Log4j 2 RollingFileAppender example

In this example we shall talk about the RollingFileAppender, one of the most basic appenders of Log4... → Read More

Java Code Geeks

Hibernate Annotations Example

This is an example of how to make use of Hibernate annotations when interacting with a database. Hib... → Read More

Java Code Geeks

log4j rootlogger example

In this example we shall talk about the rootlogger, which is a basic component in Log4j. Log4j a thr... → Read More

Java Code Geeks

Java ImageIO – Write image to file

This is an example of how to write an image to a file, making use of the ImageIO utility class of Ja... → Read More

Java Code Geeks

Spring MVC Form Handling Example

With this tutorial we shall explain create and submit a form in Spring MVC. Spring MVC provides tags... → Read More

Java Code Geeks

Spring MVC File Upload Example

With this tutorial we shall explain how to provide users the option to upload a file, inside a form ... → Read More

Theodora Fragkouli

Java Code Geeks