-
Software Development
MongoDB optimistic locking
When moving from JPA to MongoDb you start to realize how many JPA features you’ve previously taken for granted. JPA…
Read More » -
Core Java
Would you dare to change HashMap implementation?
There are bold engineers working for the Oracle nowadays. I came to this conclusion when trying to nail down a…
Read More » -
Enterprise Java
Type Conversion in Spring
Here are few straight cases where we need type conversion: Case #1. To help simplifying bean configurations, Spring supports conversion…
Read More » -
Core Java
Top 10 Lists of Common Java Mistakes (That Makes Top 100!)
Top 10 lists are very popular, fun, and informative to read. But there are so many of them! How to…
Read More » -
Core Java
Too Many Parameters in Java Methods, Part 7: Mutable State
In this seventh post of my series on addressing the issue of too many parameters in a Java method or…
Read More » -
Core Java
Too Many Parameters in Java Methods, Part 6: Method Returns
In the current series of posts I am writing on reducing the number of parameters required to call Java methods…
Read More » -
Enterprise Java
Authentication and Authorization as an open source solution service
Designing a centralized service for all user data by implementing authentication and authorization (a&a) mechanism. I’ll share my experience and finalize…
Read More » -
Agile
4 Signs That Agile is Declining-The Sequel
It’s been more than two years since I’ve wrote “4 signs that agile is declining”. I gave a talk at…
Read More » -
Enterprise Java
Batch processing best practices
Most applications have at least one batch processing task, executing a particular logic in the background. Writing a batch job…
Read More »
