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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 | March 31, 2020
Learn how to check whether or not a given code point is a surrogate pair.
For DevX | March 23, 2020
Learn about how to define an abstract class, annotate it and extend the user class for each entity.
For DevX | March 16, 2020
Learn an easy way to create a 32-bit mask as 1000.
For DevX | March 9, 2020
See how to define an auto-incremented identifier in an entity in Java.
For DevX | March 2, 2020
Learn how to log transaction details in Spring Boot with this handy example.
For DevX | February 24, 2020
See how to trigger a synchronous GET request with the HTTP Client API.
For DevX | February 17, 2020
See how to compute the Fibonacci number recursively in Java.
For DevX | February 10, 2020
Learn a trick for getting around the issue of arrays not being resizable in Java.
For DevX | February 3, 2020
Learn to isolate the abstract methods from a class with the Java Reflection API.
For DevX | January 27, 2020
Learn how to determine the current flush mode in Java.
For DevX | January 20, 2020
By default, Spring Boot uses HikariCP as the connection pool. See how to disable auto-connect mode.
For DevX | January 16, 2020
See what happens when you annotate an associated collection with FetchMode.JOIN.
For DevX | January 13, 2020
Learn how to cache query results via the eclipselink.cache-usage hint.
For DevX | January 7, 2020
See how to format the SQL statements for a Spring Boot application.
For DevX | January 2, 2020
See how to use Path#resolve() and Path#resolveSibling(): in Java to join fix file paths.
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