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DevOps
Virtual Host + Nginx + Tomcat
In my Virtual Host + Apache httpd server + Tomcat + mod_jk connector post has lots of comments. and i…
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DevOps
Tomcat Clustering Series Part 5 : NginX as Load Balancer
This is my fifth part of the Tomcat Clustering Series.[Check the video below for better understanding]. In this post we…
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Enterprise Java
Your logs are your data: logstash + elasticsearch
Topic of today’s post stays a bit aside from day-to-day coding and development but nonetheless covers a very important subject:…
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Android Games
AndEngine for Android Game Development Cookbook Giveaway – Roundup
Fellow geeks, Our giveaway of Packt Publishing’s books on Andengine has ended. You may find the original post for the…
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Enterprise Java
ActiveMQ Clustering, Durable Subscribers, and Virtual Topics to the rescue
So you want to do publish-subscribe with ActiveMQ across distributed topics and be reliable. You can just use durable subscriptions,…
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Software Development
Common pitfalls in benchmarking
Every once in awhile each and every one of us is trying to measure performance of certain parts of the…
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Enterprise Java
Implementing custom Future
Last time we learned the principles behind java.util.concurrent.Future<T>. We also discovered that Future<T> is typically returned by libraries or frameworks.…
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Scala
Complex Numbers in Scala
Overview I recently delivered an introductory talk about Scala at an internal geek’s event at SAP. In this talk, I…
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Core Java
java.util.concurrent.Future basics
Hereby I am starting a series of articles about future concept in programming languages (also known as promises or delays)…
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