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More articles by Octavia Anghel

Author Bio
Octavia Andreea Anghel is a senior PHP developer currently working as a primary trainer for programming teams that participate at national and international software-development contests. She consults on developing educational projects at a national level. She is a coauthor of the book "XML Technologies--XML in Java" (Albastra, ISBN 978-973-650-210-1), for which she wrote the XML portions. In addition to PHP and XML, she's interested in software architecture, web services, UML, and high-performance unit tests.
For DevX | May 15, 2019
Learn how to compare integers without being exposed to overflow risks.
For DevX | May 10, 2019
Learn how to obtain statistics regarding SQL queries executed via Hibernate.
For DevX | May 7, 2019
See how to easily indent strings in JDK 12.
For DevX | May 2, 2019
Learn to isolate the abstract methods from a class with the Java Reflection API.
For DevX | April 29, 2019
Learn how to return a boolean if the Optional is empty in Java 11.
For DevX | April 24, 2019
See how to  define a valid URL instance.
For DevX | April 19, 2019
Learn how to use operations on Date and Time in Java.
For Java | April 19, 2019
Language: Java, Expertise: Intermediate - Learn how to use operations on Date and Time in Java.
For DevX | April 16, 2019
Learn how to join several strings with a delimiter in Java.
For DevX | April 11, 2019
See how to rely on the Java Local Variable Type Inference (Var Type) in order to avoid explicit typing.
For DevX | April 8, 2019
Learn how string and character literals provide an escape mechanism that allows express character codes that would otherwise not be allowed.
For Java | April 8, 2019
Language: Java, Expertise: Intermediate - Learn how string and character literals provide an escape mechanism that allows express character codes that would otherwise not be allowed.
For DevX | April 3, 2019
Java 9 has added the concept of module via the Java Platform Module System. See how to obtain the names of packages from a module.
For Java | March 28, 2019
Language: Java, Expertise: Beginner - Explore the benefits of using an immutable object in Java.
For DevX | March 28, 2019
Explore the benefits of using an immutable object in Java.
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