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Core Java
Strategy Pattern using Lambda Expressions in Java 8
Strategy Pattern is one of the patterns from the Design Patterns : Elements of Reusable Object book. The intent of…
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Desktop Java
Integrating JavaFX and Swing (Revised)
I’ve just finished rewriting a component of my app that was using Swing and now is using JavaFX, I’ve ended up with…
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Core Java
Algorithms and Data Structures of JDK 7
While checking periodically if there is one or another standard algorithm in JDK I’ve decided to make such index. It…
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Enterprise Java
Spring from the Trenches: Using Environment Specific Cron Expressions with the @Scheduled Annotation
The @Scheduled annotation offers an easy way to create scheduled tasks in Spring powered applications. We can use it to…
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Enterprise Java
Big Data Open Source Security
In security there has never (IMHO) been enough open source solutions and Bruce Schneier has written about this several times…
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Enterprise Java
Spring JTA multiple resource transactions in Tomcat with Atomikos example
In this tutorial we shall show you how to implement JTA multiple resource transactions in a Tomcat server, using Atomikos…
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Software Development
The Politics of Software Development
Steve Yegge has a couple of posts (here and here) expounding a new theory of thinking about software engineering. As…
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Software Development
Software Development and Geography
This is a nice image from 37Signals showing where their developers are located: …
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Enterprise Java
Setup MongoDB Replica Set in 4 steps
Introduction Before going into details of configuring MongoDB replica sets, let me give brief details about same: Replica Set is…
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