-
Enterprise Java
SELECT statements batch fetching with JDBC and Hibernate
Introduction Now that I covered Hibernate batch support for INSERT, UPDATE and DELETE statements, it’s time to analyze SELECT statements…
Read More » -
Software Development
OptaPlanner – How fast is logging?
What’s the cost of trace/debug logging in production? What’s the performance cost of logging to a file? In these benchmarks,…
Read More » -
Core Java
Don’t be Fooled by Generics and Backwards-Compatibility. Use Generic Generic Types
I’ve recently had a very interesting discussion with Sebastian Gruber from Ergon, a very early jOOQ customer, whom we’re in…
Read More » -
Enterprise Java
Apache Mesos + Marathon and Java EE
Apache Mesos is an open-source cluster manager that provides efficient resource isolation and sharing across distributed applications or frameworks. Apache…
Read More » -
DevOps
JavaOne Cloud, DevOps, Containers, Microservices etc. Track
Every year, for the past 19 years, JavaOne is the biggest and most awesome gathering of Java enthusiasts from around the world. JavaOne…
Read More » -
Enterprise Java
Architecting Large Enterprise Java Projects – My Virtual JUG Session
I had the pleasure to be invited to the virtual JUG yesterday. It is a big honor for many reasons:…
Read More » -
Software Development
Neo4j: Cypher – Building the query for a movie’s profile page
Yesterday I spent the day in Berlin delivering a workshop as part of the Data Science Retreat and one of…
Read More » -
Android Core
Android Google map: Add weather data
This post describes how to add weather layer to google map. We want to add weather information to a map…
Read More » -
DevOps
Microservices, Monoliths, and NoOps
Monolithic Applications A monolith application, in layman terms, is where entire functionality of the application is packaged together as a single…
Read More »
